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Oval|Lab Grown|IGI

1.57ct F IF Oval Lab Grown Diamond

ID • F/IF • IGI LG813617703

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG813617703

Diamond specifications and retailer prices

From HK$1,938 HKD
$247 USD
As of November 1, 2026
Save HK$8,595 HKD (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$10,533 HKD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.57ct lab-grown oval diamond

This 1.57ct lab-grown oval sits in the one-and-a-half to two carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG813617703 or 813617703. Listed at 18 retailers as of November 1, 2026, with prices from HK$1,938 to HK$10,533, a HK$8,595 spread on the same certified stone. Reve Diamonds lists it at HK$10,533. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813617703
Dimensions9.69 × 6.66 × 3.95 mm
L/W Ratio1.45
Girdle conditionFaceted
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
9.69 mm6.66 mm1.57 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813617703
Side View
Table 60.0%Crown 32.5°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 59.3%

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: Nov 1
Current: HK$2,471 HKD|Low: HK$1,883 HKD|High: HK$10,606 HKD|Avg: HK$5,087 HKD|-2.4%
Retailer 1
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Retailer 3
Retailer 4
Retailer 5
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Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 16
Reve Diamonds
November 2, 2026
Retailer 2HK$1,938 HKD
Retailer 6HK$2,166 HKD
Retailer 8HK$2,244 HKD
Retailer 3HK$2,401 HKD
Retailer 14HK$2,401 HKD
Retailer 1HK$2,471 HKD
Retailer 13HK$3,335 HKD
Retailer 10HK$4,144 HKD
Retailer 5HK$4,378 HKD
Retailer 9HK$4,560 HKD
Retailer 12HK$5,595 HKD
Retailer 16HK$7,713 HKD
Retailer 15HK$7,744 HKD
Retailer 4HK$8,121 HKD
Retailer 7HK$9,439 HKD
Retailer 11HK$9,616 HKD
Reve DiamondsHK$10,533 HKD

35 data points across 17 retailers

18 retailersHK$1,938 HKD to HK$10,533 HKD

A
Cheapest Retailer
-
HK$1,938 HKD
$247 USD
A
Retailer 2
-
HK$2,166 HKD
$276 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,244 HKD
$286 USD
View
Retailer 4
-
HK$2,401 HKD
$306 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
HK$2,401 HKD
$306 USD
View
A
Retailer 6
-
HK$2,471 HKD
£248 GBP
View
B+
Retailer 7
-
HK$3,335 HKD
$425 USD
View
A
Retailer 8
-
HK$4,144 HKD
ZAR 8,532 ZAR
View
A
Retailer 9
-
HK$4,378 HKD
$558 USD
View
A
Retailer 10
-
HK$4,560 HKD
£458 GBP
View
A
Retailer 11
-
HK$5,595 HKD
A$1,097 AUD
View
A
Retailer 12
-
HK$7,713 HKD
$983 USD
View
B+
Retailer 13
-
HK$7,744 HKD
$987 USD
View
B+
Retailer 14
-
HK$8,121 HKD
$1,035 USD
View
B+
Retailer 15
-
HK$8,301 HKD
$1,058 USD
View
B+
Retailer 16
-
HK$9,439 HKD
$1,203 USD
View
B+
Retailer 17
-
HK$9,616 HKD
£965 GBP
View
Most Expensive
B+
Reve Diamonds
F17CB1829 · Nov 1
HK$10,533 HKD
$1,343 USD
View
17 more retailers have this diamond
Prices start from HK$1,938 HKDSave up to HK$8,595 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
1.57ct Oval
HK$1,938 HKD