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Emerald|Lab Grown|IGI

6.59ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG766688580

Shape and cutting style on the report: Emerald cut

Certificate IGI LG766688580

Diamond specifications and retailer prices

From $9,165 SGD
$7,169 USD
As of November 1, 2026
Save $25,244 SGD (73%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $34,409 SGD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 6.59ct lab-grown emerald diamond

This 6.59ct lab-grown emerald sits in the over five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG766688580 or 766688580. Listed at 14 retailers as of October 31, 2026, with prices from $9,165 to $34,409, a $25,244 spread on the same certified stone. Taylor and Hart lists it at $34,409. 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

6.59
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766688580
Dimensions13.52 × 8.82 × 5.53 mm
L/W Ratio1.53
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.52 mm8.82 mm6.59 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG766688580
Side View
Table 62.0%Crown 31°Girdle: MED-STKPavilion 38°Culet: LargeDepth 62.7%

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: $29,917 SGD|Low: $9,165 SGD|High: $39,050 SGD|Avg: $20,837 SGD|-6.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Taylor and Hart
November 1, 2026
Retailer 12$9,165 SGD
Retailer 2$12,097 SGD
Retailer 5$12,623 SGD
Retailer 4$13,129 SGD
Retailer 10$14,849 SGD
Retailer 7$16,646 SGD
Retailer 9$18,311 SGD
Retailer 6$19,427 SGD
Retailer 3$20,122 SGD
Retailer 8$20,179 SGD
Retailer 11$27,419 SGD
Retailer 1$29,917 SGD
Taylor and Hart$34,409 SGD

32 data points across 13 retailers

14 retailers$9,165 SGD to $34,409 SGD

A
Cheapest Retailer
-
$9,165 SGD
$7,169 USD
Retailer 2
-
$12,097 SGD
$9,463 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
$12,623 SGD
£7,775 GBP
View
Retailer 4
-
$13,129 SGD
$10,270 USD
View
Price last confirmed 24 days ago
A
Retailer 5
-
$14,849 SGD
$11,615 USD
View
A
Retailer 6
-
$16,646 SGD
€12,401 EUR
View
A
Retailer 7
-
$17,940 SGD
$14,033 USD
View
A
Retailer 8
-
$18,311 SGD
$14,323 USD
View
A
Retailer 9
-
$19,427 SGD
ZAR 245,494 ZAR
View
A
Retailer 10
-
$20,122 SGD
$15,740 USD
View
A
Retailer 11
-
$20,179 SGD
£12,429 GBP
View
B+
Retailer 12
-
$27,419 SGD
$21,448 USD
View
B+
Retailer 13
-
$29,917 SGD
A$36,003 AUD
View
Most Expensive
B+
Taylor and Hart
MTM3Z9M · Oct 31
$34,409 SGD
$26,916 USD
View
13 more retailers have this diamond
Prices start from $9,165 SGDSave up to $25,244 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
6.59ct Emerald
$9,165 SGD