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Oval|Lab Grown|IGI

3.10ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG720599095

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG720599095

Diamond specifications and retailer prices

From $5,993 SGD
$4,676 USD
As of October 30, 2026
Save $13,731 SGD (70%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $22,216 SGD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 3.1ct lab-grown oval diamond

This 3.1ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG720599095 or 720599095. Listed at 25 retailers as of October 29, 2026, with a 229% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.10
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG720599095
Dimensions11.99 × 8.18 × 5.02 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.99 mm8.18 mm3.10 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG720599095
Side View
Table 56.0%Crown 32.8°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.4%

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: $10,916 SGD|Low: $6,369 SGD|High: $45,641 SGD|Avg: $13,523 SGD|+0.5%
Retailer 1
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
Reve Diamonds
October 30, 2026
Retailer 15$6,634 SGD
Retailer 7$6,953 SGD
Retailer 8$7,016 SGD
Retailer 5$7,430 SGD
Retailer 3$7,697 SGD
Retailer 11$9,404 SGD
Retailer 13$9,606 SGD
Retailer 14$9,650 SGD
Retailer 6$10,084 SGD
Retailer 1$10,916 SGD
Retailer 16$12,170 SGD
Retailer 10$17,378 SGD
Retailer 2$19,548 SGD
Retailer 9$19,724 SGD
Retailer 12$19,791 SGD
Reve Diamonds$22,216 SGD
Retailer 4$45,641 SGD

41 data points across 17 retailers

25 retailers$5,993 SGD to $19,724 SGD

B+
Cheapest Retailer
-
$5,993 SGD
$4,676 USD
B+
Retailer 2
-
$6,634 SGD
$5,176 USD
View
B+
Retailer 3
-
$6,953 SGD
$5,425 USD
View
B+
Retailer 4
-
$7,016 SGD
$5,474 USD
View
B
Retailer 5
-
$7,430 SGD
$5,797 USD
View
Final sale: no returns
B
Retailer 6
-
$7,697 SGD
$6,005 USD
View
Retailer 7
-
$7,697 SGD
$6,005 USD
View
Price last confirmed 13 days ago
B
Retailer 8
-
$7,716 SGD
$6,020 USD
View
Retailer 9
-
$8,877 SGD
$6,926 USD
View
Price last confirmed 87 days ago
B+
Retailer 10
-
$9,404 SGD
£5,777 GBP
View
B
Retailer 11
-
$9,650 SGD
$7,529 USD
View
B
Retailer 12
-
$10,084 SGD
$7,868 USD
View
B
Retailer 13
-
$10,916 SGD
£6,706 GBP
View
B
Retailer 14
-
$11,107 SGD
$8,666 USD
View
B
Retailer 15
-
$12,071 SGD
£7,416 GBP
View
Retailer 16
-
$12,170 SGD
A$14,608 AUD
View
Price last confirmed 21 days ago
B
Retailer 17
-
$15,518 SGD
$12,107 USD
View
B
Retailer 18
-
$17,378 SGD
£10,676 GBP
View
B
Retailer 19
-
$19,548 SGD
$15,252 USD
View
B
Retailer 20
-
$19,724 SGD
ZAR 248,612 ZAR
View
Retailer 21
-
$19,791 SGD
A$23,756 AUD
View
Price last confirmed 7 days ago
Retailer 22
-
$21,865 SGD
$17,059 USD
View
Price under review
Most Expensive
Reve Diamonds
60B67426C · Oct 30
$22,216 SGD
$17,334 USD
View
Price under review
22 more retailers have this diamond
Prices start from $5,993 SGDSave up to $13,731 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.

B+
3.10ct Oval
$5,993 SGD