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Oval|Lab Grown|GIA

3.07ct E SI1 Oval Lab Grown Diamond

EX • E/SI1 • GIA 2457903513

Certificate GIA 2457903513

Diamond specifications and retailer prices

From HK$17,611 HKD
As of November 6, 2026
4 retailers carry this diamond
Most expensive: HK$26,427 HKD at Carat London · As of September 25, 2026
View at Carat London

About this 3.07ct lab-grown oval diamond

This 3.07ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2457903513. Listed at 4 retailers as of November 6, 2026. 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

3.07
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2457903513
Dimensions11.68 × 8.28 × 5.17 mm
L/W Ratio1.41
Top View
11.68 mm8.28 mm3.07 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2457903513
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 6
Current: HK$26,427 HKD|Low: HK$7,884 HKD|High: HK$61,053 HKD|Avg: HK$20,685 HKD|+1.2%
Carat London
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
November 4, 2026
Retailer 17HK$7,884 HKD
Retailer 18HK$7,978 HKD
Retailer 5HK$8,033 HKD
Retailer 16HK$8,715 HKD
Retailer 3HK$9,366 HKD
Retailer 9HK$11,239 HKD
Retailer 12HK$13,088 HKD
Retailer 15HK$13,167 HKD
Retailer 19HK$13,958 HKD
Retailer 2HK$17,611 HKD
Retailer 4HK$21,490 HKD
Retailer 7HK$22,148 HKD
Retailer 11HK$23,026 HKD
Carat LondonHK$26,427 HKD
Retailer 8HK$27,313 HKD
Retailer 14HK$30,182 HKD
Retailer 6HK$31,357 HKD
Retailer 10HK$37,557 HKD
Retailer 13HK$61,053 HKD

9 data points across 19 retailers

4 retailers

Retailer 1
-
HK$6,881 HKD
Price last confirmed 44 days ago
Retailer 2
-
HK$7,869 HKD
View
Price last confirmed 44 days ago
B
Retailer 3
-
HK$17,611 HKD
View
Most Expensive
Carat London
M95216 · Sep 25
HK$26,427 HKD
£2,655 GBP
View
Price last confirmed 42 days ago
3 more retailers have this diamond
Prices start from HK$17,611 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
3.07ct Oval
HK$17,611 HKD