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Emerald|Lab Grown|GIA

1.66ct D IF Emerald Lab Grown Diamond

EX • D/IF • GIA 2534445734

Certificate GIA 2534445734

Diamond specifications and retailer prices

From $1,131 SGD
$885 USD
As of November 2, 2026
Save $4,979 SGD (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $9,639 SGD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 1.66ct lab-grown emerald diamond

This 1.66ct lab-grown emerald sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2534445734. Listed at 15 retailers as of October 31, 2026, with a 440% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.66
Carat
D
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2534445734
Dimensions8.31 × 5.63 × 3.78 mm
L/W Ratio1.48
Top View
8.31 mm5.63 mm1.66 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2534445734
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 67.1%

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 2
Current: $9,639 SGD|Low: $1,094 SGD|High: $9,639 SGD|Avg: $3,674 SGD
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
November 1, 2026
Retailer 10$1,131 SGD
Retailer 5$1,196 SGD
Retailer 11$1,424 SGD
Retailer 9$1,866 SGD
Retailer 3$1,902 SGD
Retailer 8$2,391 SGD
Retailer 12$2,755 SGD
Retailer 2$3,341 SGD
Retailer 7$3,501 SGD
Retailer 4$3,754 SGD
Retailer 14$4,811 SGD
Retailer 6$6,056 SGD
Retailer 13$6,111 SGD
Do Amore Diamonds$9,639 SGD

30 data points across 14 retailers

15 retailers$1,131 SGD to $6,111 SGD

A
Cheapest Retailer
-
$1,131 SGD
$885 USD
A
Retailer 2
-
$1,424 SGD
$1,114 USD
View
B+
Retailer 3
-
$1,866 SGD
$1,460 USD
View
B+
Retailer 4
-
$1,902 SGD
$1,488 USD
View
B+
Retailer 5
-
$2,391 SGD
€1,781 EUR
View
B+
Retailer 6
-
$2,755 SGD
$2,155 USD
View
B+
Retailer 7
-
$3,341 SGD
£2,058 GBP
View
B+
Retailer 8
-
$3,501 SGD
A$4,213 AUD
View
B
Retailer 9
-
$3,754 SGD
CA$4,078 CAD
View
B
Retailer 10
-
$4,811 SGD
$3,763 USD
View
B
Retailer 11
-
$5,433 SGD
$4,250 USD
View
B
Retailer 12
-
$5,433 SGD
$4,250 USD
View
B
Retailer 13
-
$6,056 SGD
$4,737 USD
View
B
Retailer 14
-
$6,111 SGD
$4,780 USD
View
Most Expensive
Do Amore Diamonds
32-2534445734 · Nov 1
$9,639 SGD
$7,540 USD
View
Price under review
14 more retailers have this diamond
Prices start from $1,131 SGDSave up to $4,979 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
1.66ct Emerald
$1,131 SGD