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Oval|Lab Grown|IGI

1.30ct E VS1 Oval Lab Grown Diamond

ID • E/VS1 • IGI LG786633863

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG786633863

Diamond specifications and retailer prices

From HK$1,671 HKD
$213 USD
As of October 29, 2026
Save HK$15,467 HKD (90%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: HK$17,138 HKD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.3ct lab-grown oval diamond

This 1.3ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG786633863 or 786633863. Listed at 25 retailers as of October 27, 2026, with prices from HK$1,671 to HK$17,138, a HK$15,467 spread on the same certified stone. Queensmith lists it at HK$17,138. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786633863
Dimensions9.21 × 6.10 × 3.68 mm
L/W Ratio1.51
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
9.21 mm6.10 mm1.30 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786633863
Side View
Table 61.0%Crown 34.6°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 60.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: HK$2,597 HKD|Low: HK$1,601 HKD|High: HK$9,807 HKD|Avg: HK$4,340 HKD|+0.2%
Retailer 1
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
October 30, 2026
Retailer 2HK$1,671 HKD
Retailer 3HK$1,859 HKD
Retailer 8HK$1,938 HKD
Retailer 7HK$2,063 HKD
Retailer 5HK$2,071 HKD
Retailer 1HK$2,597 HKD
Retailer 4HK$2,785 HKD
Retailer 12HK$3,552 HKD
Retailer 15HK$3,765 HKD
Retailer 11HK$3,824 HKD
Retailer 10HK$4,001 HKD
Retailer 13HK$5,054 HKD
Retailer 18HK$5,366 HKD
Retailer 16HK$5,924 HKD
Retailer 6HK$6,645 HKD
Retailer 9HK$8,131 HKD
Retailer 14HK$8,300 HKD
Retailer 17HK$9,336 HKD

41 data points across 18 retailers

25 retailersHK$1,671 HKD to HK$17,138 HKD

A
Cheapest Retailer
-
HK$1,671 HKD
$213 USD
A
Retailer 2
-
HK$1,859 HKD
$237 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,938 HKD
$247 USD
View
A
Retailer 4
-
HK$2,063 HKD
$263 USD
View
A
Retailer 5
-
HK$2,071 HKD
$264 USD
View
A
Retailer 6
-
HK$2,310 HKD
View
A
Retailer 7
-
HK$2,597 HKD
£261 GBP
View
B+
Retailer 8
-
HK$2,785 HKD
$355 USD
View
A
Retailer 9
-
HK$3,552 HKD
ZAR 7,313 ZAR
View
A
Retailer 10
-
HK$3,765 HKD
€457 EUR
View
A
Retailer 11
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HK$3,824 HKD
£384 GBP
View
A
Retailer 12
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HK$3,899 HKD
$497 USD
View
A
Retailer 13
-
HK$4,001 HKD
$510 USD
View
B+
Retailer 14
-
HK$5,054 HKD
A$991 AUD
View
B
Retailer 15
-
HK$5,366 HKD
$684 USD
View
B+
Retailer 16
-
HK$5,924 HKD
$755 USD
View
B
Retailer 17
-
HK$6,645 HKD
$847 USD
View
B
Retailer 18
-
HK$6,706 HKD
SGD 1,155 SGD
View
B
Retailer 19
-
HK$7,062 HKD
$900 USD
View
B
Retailer 20
-
HK$7,077 HKD
$902 USD
View
B
Retailer 21
-
HK$8,131 HKD
£816 GBP
View
B
Retailer 22
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HK$8,300 HKD
£833 GBP
View
B
Retailer 23
-
HK$9,336 HKD
$1,190 USD
View
B
Retailer 24
-
HK$9,678 HKD
$1,234 USD
View
Most Expensive
B
Queensmith
LG786633863 · Oct 27
HK$17,138 HKD
£1,720 GBP
View
24 more retailers have this diamond
Prices start from HK$1,671 HKDSave up to HK$15,467 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
1.30ct Oval
HK$1,671 HKD