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Oval|Lab Grown|IGI

3.57ct G VS2 Oval Lab Grown Diamond

GD • G/VS2 • IGI LG595390793

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG595390793

Diamond specifications and retailer prices

From HK$6,920 HKD
$882 USD
As of October 30, 2026
Save HK$23,286 HKD (77%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$30,206 HKD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.57ct lab-grown oval diamond

This 3.57ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG595390793 or 595390793. Listed at 15 retailers as of October 30, 2026, with prices from HK$6,920 to HK$30,206, a HK$23,286 spread on the same certified stone. Brilliant Earth lists it at HK$30,206. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.57
Carat
G
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG595390793
Dimensions12.22 × 8.72 × 5.43 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Top View
12.22 mm8.72 mm3.57 ctG / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG595390793
Side View
Table 61.0%Crown 35.1°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$30,206 HKD|Low: HK$3,750 HKD|High: HK$30,834 HKD|Avg: HK$11,841 HKD|-2.0%
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
October 30, 2026
Retailer 5HK$3,750 HKD
Retailer 14HK$6,920 HKD
Retailer 7HK$6,943 HKD
Retailer 2HK$7,306 HKD
Retailer 11HK$7,324 HKD
Retailer 13HK$7,508 HKD
Retailer 12HK$8,999 HKD
Retailer 6HK$11,239 HKD
Retailer 9HK$11,863 HKD
Retailer 4HK$14,438 HKD
Retailer 8HK$16,241 HKD
Retailer 3HK$16,515 HKD
Retailer 10HK$18,202 HKD
Brilliant EarthHK$30,206 HKD

40 data points across 14 retailers

15 retailersHK$6,920 HKD to HK$30,206 HKD

Retailer 1
-
HK$3,350 HKD
$427 USD
Price last confirmed 37 days ago
Retailer 2
-
HK$3,750 HKD
$478 USD
View
Price last confirmed 34 days ago
Retailer 3
-
HK$4,095 HKD
$522 USD
View
Price last confirmed 33 days ago
B
Retailer 4
-
HK$6,920 HKD
$882 USD
View
B+
Retailer 5
-
HK$6,943 HKD
$885 USD
View
B+
Retailer 6
-
HK$7,306 HKD
£733 GBP
View
B+
Retailer 7
-
HK$7,508 HKD
$957 USD
View
B+
Retailer 8
-
HK$8,999 HKD
$1,147 USD
View
B+
Retailer 9
-
HK$11,863 HKD
$1,512 USD
View
Retailer 10
-
HK$13,346 HKD
$1,701 USD
View
Price last confirmed 32 days ago
Retailer 11
-
HK$14,438 HKD
$1,840 USD
View
Price last confirmed 12 days ago
B
Retailer 12
-
HK$16,241 HKD
£1,630 GBP
View
B
Retailer 13
-
HK$16,515 HKD
$2,105 USD
View
Retailer 14
-
HK$18,202 HKD
$2,320 USD
View
Price last confirmed 12 days ago
Most Expensive
C
Brilliant Earth
7914459A · Oct 30
HK$30,206 HKD
$3,850 USD
View
14 more retailers have this diamond
Prices start from HK$6,920 HKDSave up to HK$23,286 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.

B+
3.57ct Oval
HK$6,920 HKD