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Marquise|Lab Grown|GIA

1.61ct E IF Marquise Lab Grown Diamond

VG • E/IF • GIA 2537632564

Certificate GIA 2537632564

Diamond specifications and retailer prices

From $2,660 SGD
$2,081 USD
As of October 30, 2026
Save $7,141 SGD (73%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $12,709 SGD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 1.61ct lab-grown marquise diamond

This 1.61ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2537632564. Listed at 16 retailers as of October 29, 2026, with a 268% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.61
Carat
E
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2537632564
Dimensions12.00 × 6.19 × 3.90 mm
L/W Ratio1.94
Top View
12.00 mm6.19 mm1.61 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2537632564
Side View
Table 60.0%CrownGirdlePavilionCulet: NoneDepth 63.0%

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: $4,020 SGD|Low: $2,660 SGD|High: $19,560 SGD|Avg: $7,775 SGD|+0.2%
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
Taylor and Hart
October 30, 2026
Retailer 14$2,660 SGD
Retailer 5$3,184 SGD
Retailer 2$3,509 SGD
Retailer 1$4,020 SGD
Retailer 8$4,896 SGD
Retailer 12$5,171 SGD
Retailer 11$5,254 SGD
Retailer 9$6,694 SGD
Retailer 15$6,916 SGD
Retailer 3$8,542 SGD
Retailer 4$8,808 SGD
Retailer 6$9,047 SGD
Retailer 10$9,801 SGD
Retailer 7$12,320 SGD
Taylor and Hart$12,709 SGD
Retailer 13$19,560 SGD

7 data points across 16 retailers

16 retailers$2,660 SGD to $9,801 SGD

B+
Cheapest Retailer
-
$2,660 SGD
$2,081 USD
B+
Retailer 2
-
$3,184 SGD
$2,491 USD
View
Final sale: no returns
B
Retailer 3
-
$3,509 SGD
$2,745 USD
View
B
Retailer 4
-
$4,020 SGD
£2,476 GBP
View
B
Retailer 5
-
$4,896 SGD
£3,016 GBP
View
B
Retailer 6
-
$5,171 SGD
$4,045 USD
View
B
Retailer 7
-
$5,254 SGD
$4,110 USD
View
B
Retailer 8
-
$6,694 SGD
ZAR 84,593 ZAR
View
B
Retailer 9
-
$6,916 SGD
£4,260 GBP
View
B
Retailer 10
-
$8,542 SGD
$6,682 USD
View
B
Retailer 11
-
$8,808 SGD
$6,890 USD
View
B
Retailer 12
-
$9,047 SGD
$7,077 USD
View
B
Retailer 13
-
$9,801 SGD
£6,037 GBP
View
Retailer 14
-
$12,320 SGD
$9,637 USD
View
Price under review
Most Expensive
Taylor and Hart
FGSZLY0 · Oct 30
$12,709 SGD
$9,941 USD
View
Price under review
14 more retailers have this diamond
Prices start from $2,660 SGDSave up to $7,141 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+
1.61ct Marquise
$2,660 SGD