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Oval|Lab Grown|GIA

3.51ct E SI2 Oval Lab Grown Diamond

EX • E/SI2 • GIA 2468415046

Shape and cutting style on the report: Oval brilliant

Certificate GIA 2468415046

Diamond specifications and retailer prices

From HK$8,136 HKD
$1,037 USD
As of October 29, 2026
Save HK$36,333 HKD (82%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$64,178 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.51ct lab-grown oval diamond

This 3.51ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2468415046. Listed at 22 retailers as of October 29, 2026, with a 447% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.51
Carat
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2468415046
Dimensions12.09 × 8.67 × 5.38 mm
L/W Ratio1.39
Top View
12.09 mm8.67 mm3.51 ctE / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2468415046
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.1%

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$64,178 HKD|Low: HK$7,453 HKD|High: HK$64,178 HKD|Avg: HK$22,064 HKD|+2.4%
Do Amore Diamonds
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
October 30, 2026
Retailer 3HK$8,136 HKD
Retailer 18HK$8,850 HKD
Retailer 17HK$9,336 HKD
Retailer 7HK$9,438 HKD
Retailer 5HK$9,815 HKD
Retailer 13HK$14,769 HKD
Retailer 8HK$14,844 HKD
Retailer 16HK$15,784 HKD
Retailer 9HK$16,523 HKD
Retailer 15HK$19,063 HKD
Retailer 11HK$19,528 HKD
Retailer 2HK$23,380 HKD
Retailer 6HK$25,445 HKD
Retailer 19HK$26,232 HKD
Retailer 10HK$26,760 HKD
Retailer 12HK$31,128 HKD
Retailer 14HK$33,519 HKD
Retailer 4HK$44,469 HKD
Do Amore DiamondsHK$64,178 HKD

32 data points across 19 retailers

22 retailersHK$8,136 HKD to HK$44,469 HKD

Retailer 1
-
HK$7,767 HKD
$990 USD
Price last confirmed 37 days ago
A
Retailer 2
-
HK$8,136 HKD
$1,037 USD
View
A
Retailer 3
-
HK$8,850 HKD
$1,128 USD
View
Retailer 4
-
HK$8,889 HKD
$1,133 USD
View
Price last confirmed 37 days ago
Retailer 5
-
HK$9,219 HKD
$1,175 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
HK$9,336 HKD
$1,190 USD
View
Final sale: no returns
A
Retailer 7
-
HK$9,438 HKD
$1,203 USD
View
B+
Retailer 8
-
HK$9,815 HKD
$1,251 USD
View
B+
Retailer 9
-
HK$14,769 HKD
£1,482 GBP
View
B+
Retailer 10
-
HK$14,844 HKD
$1,892 USD
View
B+
Retailer 11
-
HK$15,784 HKD
€1,916 EUR
View
B
Retailer 12
-
HK$16,523 HKD
$2,106 USD
View
B
Retailer 13
-
HK$19,063 HKD
A$3,738 AUD
View
B
Retailer 14
-
HK$19,528 HKD
$2,489 USD
View
B
Retailer 15
-
HK$23,380 HKD
$2,980 USD
View
B
Retailer 16
-
HK$25,445 HKD
$3,243 USD
View
B
Retailer 17
-
HK$26,232 HKD
CA$4,644 CAD
View
B
Retailer 18
-
HK$26,760 HKD
$3,411 USD
View
B
Retailer 19
-
HK$31,128 HKD
£3,124 GBP
View
B
Retailer 20
-
HK$33,519 HKD
£3,364 GBP
View
B
Retailer 21
-
HK$44,469 HKD
$5,668 USD
View
Most Expensive
Do Amore Diamonds
20-M102650 · Oct 29
HK$64,178 HKD
$8,180 USD
View
Price under review
21 more retailers have this diamond
Prices start from HK$8,136 HKDSave up to HK$36,333 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
3.51ct Oval
HK$8,136 HKD