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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 $1,329 SGD
$1,037 USD
As of October 29, 2026
Save $5,936 SGD (82%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $10,484 SGD 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: $10,484 SGD|Low: $1,421 SGD|High: $10,484 SGD|Avg: $3,774 SGD|+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
October 30, 2026
Retailer 15$1,446 SGD
Retailer 14$1,525 SGD
Retailer 6$1,542 SGD
Retailer 4$1,603 SGD
Retailer 10$2,413 SGD
Retailer 7$2,425 SGD
Retailer 13$2,579 SGD
Retailer 8$2,699 SGD
Retailer 12$3,114 SGD
Retailer 5$4,157 SGD
Retailer 16$4,285 SGD
Retailer 9$4,372 SGD
Retailer 2$5,085 SGD
Retailer 17$5,460 SGD
Retailer 11$5,476 SGD
Retailer 3$7,265 SGD
Do Amore Diamonds$10,484 SGD

36 data points across 17 retailers

22 retailers$1,329 SGD to $7,265 SGD

Retailer 1
-
$1,269 SGD
$990 USD
Price last confirmed 36 days ago
A
Retailer 2
-
$1,329 SGD
$1,037 USD
View
A
Retailer 3
-
$1,446 SGD
$1,128 USD
View
Retailer 4
-
$1,452 SGD
$1,133 USD
View
Price last confirmed 37 days ago
Retailer 5
-
$1,506 SGD
$1,175 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$1,525 SGD
$1,190 USD
View
Final sale: no returns
A
Retailer 7
-
$1,542 SGD
$1,203 USD
View
B+
Retailer 8
-
$1,603 SGD
$1,251 USD
View
B+
Retailer 9
-
$2,413 SGD
£1,482 GBP
View
B+
Retailer 10
-
$2,425 SGD
$1,892 USD
View
B+
Retailer 11
-
$2,579 SGD
€1,916 EUR
View
B
Retailer 12
-
$2,699 SGD
$2,106 USD
View
B
Retailer 13
-
$3,114 SGD
A$3,738 AUD
View
B
Retailer 14
-
$3,190 SGD
$2,489 USD
View
B
Retailer 15
-
$4,157 SGD
$3,243 USD
View
B
Retailer 16
-
$4,285 SGD
CA$4,644 CAD
View
B
Retailer 17
-
$4,372 SGD
$3,411 USD
View
B
Retailer 18
-
$5,085 SGD
£3,124 GBP
View
B
Retailer 19
-
$5,460 SGD
$4,260 USD
View
B
Retailer 20
-
$5,476 SGD
£3,364 GBP
View
B
Retailer 21
-
$7,265 SGD
$5,668 USD
View
Most Expensive
Do Amore Diamonds
20-M102650 · Oct 29
$10,484 SGD
$8,180 USD
View
Price under review
21 more retailers have this diamond
Prices start from $1,329 SGDSave up to $5,936 SGD

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
$1,329 SGD