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Emerald|Lab Grown|IGI

5.31ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG768629464

Shape and cutting style on the report: Emerald cut

Certificate IGI LG768629464

Diamond specifications and retailer prices

From $12,287 SGD
$9,611 USD
As of November 1, 2026
Save $45,057 SGD (79%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $57,344 SGD at With Clarity · As of October 31, 2026
View at With Clarity

About this 5.31ct lab-grown emerald diamond

This 5.31ct lab-grown emerald sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG768629464 or 768629464. Listed at 14 retailers as of October 31, 2026, with prices from $12,287 to $57,344, a $45,057 spread on the same certified stone. With Clarity lists it at $57,344. 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

5.31
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768629464
Dimensions11.43 × 8.17 × 5.56 mm
L/W Ratio1.40
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
11.43 mm8.17 mm5.31 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768629464
Side View
Table 63.0%Crown 37.2°Girdle: Slightly ThickPavilion 41.8°Culet: LargeDepth 68.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $16,663 SGD|Low: $12,287 SGD|High: $57,344 SGD|Avg: $27,329 SGD|-23.8%
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
With Clarity
November 1, 2026
Retailer 11$12,287 SGD
Retailer 10$13,986 SGD
Retailer 2$14,772 SGD
Retailer 13$14,868 SGD
Retailer 3$15,349 SGD
Retailer 1$16,663 SGD
Retailer 6$21,746 SGD
Retailer 8$23,684 SGD
Retailer 9$25,206 SGD
Retailer 4$25,691 SGD
Retailer 7$28,538 SGD
Retailer 12$38,829 SGD
Retailer 5$43,926 SGD
With Clarity$57,344 SGD

39 data points across 14 retailers

14 retailers$12,287 SGD to $57,344 SGD

A
Cheapest Retailer
-
$12,287 SGD
$9,611 USD
A
Retailer 2
-
$13,986 SGD
$10,940 USD
View
A
Retailer 3
-
$14,772 SGD
$11,555 USD
View
A
Retailer 4
-
$14,868 SGD
$11,630 USD
View
A
Retailer 5
-
$15,349 SGD
HK$93,800 HKD
View
A
Retailer 6
-
$16,663 SGD
£10,263 GBP
View
B+
Retailer 7
-
$21,746 SGD
$17,010 USD
View
B+
Retailer 8
-
$23,684 SGD
€17,644 EUR
View
B+
Retailer 9
-
$25,206 SGD
£15,525 GBP
View
B+
Retailer 10
-
$25,691 SGD
$20,096 USD
View
B+
Retailer 11
-
$28,538 SGD
ZAR 360,636 ZAR
View
B
Retailer 12
-
$38,829 SGD
$30,373 USD
View
B
Retailer 13
-
$43,926 SGD
$34,360 USD
View
Most Expensive
B
With Clarity
768629464 · Oct 31
$57,344 SGD
$44,856 USD
View
13 more retailers have this diamond
Prices start from $12,287 SGDSave up to $45,057 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
5.31ct Emerald
$12,287 SGD