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Oval|Lab Grown|IGI

3.03ct D SI1 Oval Lab Grown Diamond

ID • D/SI1 • IGI LG691564698

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG691564698

Diamond specifications and retailer prices

From HK$2,774 HKD
As of November 6, 2026
Save HK$12,861 HKD (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$15,636 HKD at Rare Carat · As of November 4, 2026
View at Rare Carat

About this 3.03ct lab-grown oval diamond

This 3.03ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG691564698 or 691564698. Listed at 15 retailers as of November 4, 2026, with prices from HK$2,774 to HK$15,636, a HK$12,861 spread on the same certified stone. Rare Carat lists it at HK$15,636. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.03
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG691564698
Dimensions12.06 × 8.09 × 5.04 mm
L/W Ratio1.49
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.06 mm8.09 mm3.03 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG691564698
Side View
Table 59.0%Crown 35.6°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.3%

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 6
Current: HK$15,636 HKD|Low: HK$2,774 HKD|High: HK$32,533 HKD|Avg: HK$10,848 HKD|-30.7%
Rare Carat
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
November 6, 2026
Retailer 14HK$2,774 HKD
Retailer 7HK$3,221 HKD
Retailer 16HK$3,441 HKD
Retailer 3HK$3,809 HKD
Retailer 15HK$4,624 HKD
Retailer 10HK$4,663 HKD
Retailer 5HK$5,518 HKD
Retailer 2HK$5,557 HKD
Retailer 17HK$5,909 HKD
Retailer 11HK$6,129 HKD
Retailer 13HK$10,087 HKD
Retailer 6HK$11,059 HKD
Retailer 4HK$11,756 HKD
Retailer 12HK$13,441 HKD
Rare CaratHK$15,636 HKD
Retailer 8HK$32,212 HKD
Retailer 9HK$32,533 HKD

11 data points across 17 retailers

15 retailersHK$2,774 HKD to HK$15,636 HKD

A
Cheapest Retailer
-
HK$2,774 HKD
A
Retailer 2
-
HK$3,221 HKD
View
A
Retailer 3
-
HK$3,441 HKD
View
A
Retailer 4
-
HK$3,809 HKD
View
A
Retailer 5
-
HK$4,624 HKD
View
A
Retailer 6
-
HK$4,663 HKD
View
B+
Retailer 7
-
HK$5,518 HKD
View
A
Retailer 8
-
HK$5,557 HKD
View
A
Retailer 9
-
HK$5,909 HKD
View
A
Retailer 10
-
HK$6,129 HKD
View
B+
Retailer 11
-
HK$10,087 HKD
View
B+
Retailer 12
-
HK$11,059 HKD
View
B+
Retailer 13
-
HK$11,756 HKD
View
B+
Retailer 14
-
HK$13,441 HKD
View
Most Expensive
B
Rare Carat
KI6985646KF691 · Nov 4
HK$15,636 HKD
$1,995 USD
View
14 more retailers have this diamond
Prices start from HK$2,774 HKDSave up to HK$12,861 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
3.03ct Oval
HK$2,774 HKD