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Oval|Lab Grown|IGI

1.53ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG700512158

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG700512158

Diamond specifications and retailer prices

From HK$2,628 HKD
$335 USD
As of November 1, 2026
Save HK$20,125 HKD (88%) vs most expensive(unlock to see where)
31 retailers carry this diamond
Most expensive: HK$22,754 HKD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.53ct lab-grown oval diamond

This 1.53ct lab-grown oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG700512158 or 700512158. Listed at 31 retailers as of November 1, 2026, with prices from HK$2,628 to HK$22,754, a HK$20,125 spread on the same certified stone. Brilliant Earth lists it at HK$22,754. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700512158
Dimensions9.52 × 6.46 × 4.07 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.52 mm6.46 mm1.53 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700512158
Side View
Table 58.0%Crown 36.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: HK$22,754 HKD|Low: HK$2,479 HKD|High: HK$38,367 HKD|Avg: HK$8,339 HKD|-40.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 3, 2026
Retailer 16HK$2,628 HKD
Retailer 10HK$3,214 HKD
Retailer 3HK$3,907 HKD
Retailer 19HK$3,923 HKD
Retailer 20HK$4,548 HKD
Retailer 15HK$4,759 HKD
Retailer 7HK$4,810 HKD
Retailer 2HK$4,872 HKD
Retailer 8HK$5,498 HKD
Retailer 9HK$6,180 HKD
Retailer 18HK$6,416 HKD
Retailer 4HK$8,058 HKD
Retailer 21HK$8,482 HKD
Retailer 14HK$9,125 HKD
Retailer 11HK$9,267 HKD
Retailer 12HK$9,307 HKD
Retailer 6HK$10,616 HKD
Retailer 13HK$11,061 HKD
Retailer 5HK$11,460 HKD
Retailer 17HK$14,754 HKD
Brilliant EarthHK$22,754 HKD

40 data points across 21 retailers

31 retailersHK$2,628 HKD to HK$22,754 HKD

Retailer 1
-
HK$2,370 HKD
$302 USD
Price last confirmed 35 days ago
Retailer 2
-
HK$2,581 HKD
$329 USD
View
Price last confirmed 20 days ago
A
Retailer 3
-
HK$2,628 HKD
$335 USD
View
Final sale: no returns
Retailer 4
-
HK$2,746 HKD
$350 USD
View
Price last confirmed 39 days ago
A
Retailer 5
-
HK$2,762 HKD
$352 USD
View
Retailer 6
-
HK$2,762 HKD
$352 USD
View
Price last confirmed 24 days ago
Retailer 7
-
HK$2,762 HKD
$352 USD
View
Price last confirmed 31 days ago
Retailer 8
-
HK$2,895 HKD
$369 USD
View
Price last confirmed 34 days ago
A
Retailer 9
-
HK$3,214 HKD
View
A
Retailer 10
-
HK$3,907 HKD
$498 USD
View
A
Retailer 11
-
HK$3,923 HKD
$500 USD
View
A
Retailer 12
-
HK$4,548 HKD
€552 EUR
View
A
Retailer 13
-
HK$4,759 HKD
ZAR 9,798 ZAR
View
A
Retailer 14
-
HK$4,810 HKD
$613 USD
View
A
Retailer 15
-
HK$4,872 HKD
£489 GBP
View
A
Retailer 16
-
HK$5,498 HKD
A$1,078 AUD
View
Retailer 17
-
HK$6,180 HKD
$788 USD
View
Price last confirmed 7 days ago
A
Retailer 18
-
HK$6,416 HKD
A$1,258 AUD
View
B+
Retailer 19
-
HK$8,058 HKD
$1,027 USD
View
B+
Retailer 20
-
HK$8,482 HKD
$1,081 USD
View
Retailer 21
-
HK$8,874 HKD
$1,131 USD
View
Price last confirmed 24 days ago
B+
Retailer 22
-
HK$9,125 HKD
$1,163 USD
View
B+
Retailer 23
-
HK$9,267 HKD
$1,181 USD
View
B+
Retailer 24
-
HK$9,307 HKD
SGD 1,603 SGD
View
Retailer 25
-
HK$9,431 HKD
$1,202 USD
View
Price last confirmed 33 days ago
B+
Retailer 26
-
HK$10,616 HKD
$1,353 USD
View
B+
Retailer 27
-
HK$11,061 HKD
£1,110 GBP
View
B+
Retailer 28
-
HK$11,460 HKD
$1,461 USD
View
B+
Retailer 29
-
HK$14,754 HKD
A$2,893 AUD
View
Retailer 30
-
HK$17,958 HKD
$2,289 USD
View
Price last confirmed 57 days ago
Most Expensive
B
Brilliant Earth
14847520A · Nov 2
HK$22,754 HKD
$2,900 USD
View
30 more retailers have this diamond
Prices start from HK$2,628 HKDSave up to HK$20,125 HKD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.53ct Oval
HK$2,628 HKD