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Marquise|Lab Grown

0.71ct G SI1 Marquise Lab Grown Diamond

EX • G/SI1 • FA8-196-196

Diamond specifications and retailer prices

From $337 SGD
$264 USD
As of November 2, 2026
Save $1,007 SGD (75%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,345 SGD at NZ Jewellers · As of October 31, 2026
View at NZ Jewellers

About this 0.71ct lab-grown marquise diamond

This 0.71ct lab-grown marquise sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade. Listed at 4 retailers as of October 31, 2026, with prices from $337 to $1,345, a $1,007 spread on the same certified stone. NZ Jewellers lists it at $1,345. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.71
Carat
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading Lab
CertificateFA8-196-196
Dimensions9.05 × 4.77 × 2.79 mm
L/W Ratio1.90
Top View
9.05 mm4.77 mm0.71 ctG / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateFA8-196-196
Side View
Table 60.6%CrownGirdlePavilionCuletDepth 58.5%

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: Nov 2
Current: $1,345 SGD|Low: $323 SGD|High: $1,345 SGD|Avg: $587 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
October 8, 2026
Retailer 2$337 SGD
Retailer 4$391 SGD
Retailer 3$418 SGD
NZ Jewellers$1,345 SGD

6 data points across 4 retailers

4 retailers$337 SGD to $1,345 SGD

B+
Cheapest Retailer
-
$337 SGD
$264 USD
B+
Retailer 2
-
$391 SGD
$306 USD
View
B
Retailer 3
-
$418 SGD
$327 USD
View
Most Expensive
C
NZ Jewellers
0e5cf2a1-be08-4926-b0e8-2cc589f5cdf1 · Oct 31
$1,345 SGD
$1,052 USD
View
3 more retailers have this diamond
Prices start from $337 SGDSave up to $1,007 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+
0.71ct Marquise
$337 SGD