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Marquise|Lab Grown|GIA

4.07ct D IF Marquise Lab Grown Diamond

GD • D/IF • GIA 6531726997

Certificate GIA 6531726997

Diamond specifications and retailer prices

From $17,616 SGD
$13,780 USD
As of November 1, 2026
Save $33,922 SGD (66%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $51,539 SGD at Brilliance · As of November 1, 2026
View at Brilliance

About this 4.07ct lab-grown marquise diamond

This 4.07ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6531726997. Listed at 21 retailers as of November 1, 2026, with prices from $17,616 to $51,539, a $33,922 spread on the same certified stone. Brilliance lists it at $51,539. 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

4.07
Carat
D
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6531726997
Dimensions16.32 × 8.35 × 5.26 mm
L/W Ratio1.95
Top View
16.32 mm8.35 mm4.07 ctD / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6531726997
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: 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: Nov 1
Current: $51,539 SGD|Low: $15,690 SGD|High: $80,128 SGD|Avg: $38,575 SGD
Brilliance
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
Retailer 16
Retailer 17
Retailer 18
November 1, 2026
Retailer 18$17,616 SGD
Retailer 7$23,744 SGD
Retailer 4$24,701 SGD
Retailer 16$24,899 SGD
Retailer 5$26,854 SGD
Retailer 13$27,665 SGD
Retailer 17$27,780 SGD
Retailer 6$28,231 SGD
Retailer 3$28,654 SGD
Retailer 14$30,579 SGD
Retailer 8$41,050 SGD
Retailer 2$43,986 SGD
Retailer 10$48,693 SGD
Retailer 15$48,874 SGD
Brilliance$51,539 SGD
Retailer 11$52,476 SGD
Retailer 12$60,994 SGD
Retailer 9$80,128 SGD

32 data points across 18 retailers

21 retailers$17,616 SGD to $51,539 SGD

B+
Cheapest Retailer
-
$17,616 SGD
$13,780 USD
B+
Retailer 2
-
$23,744 SGD
$18,573 USD
View
B+
Retailer 3
-
$24,701 SGD
$19,322 USD
View
B+
Retailer 4
-
$24,899 SGD
$19,477 USD
View
B
Retailer 5
-
$26,079 SGD
$20,400 USD
View
B
Retailer 6
-
$26,854 SGD
$21,006 USD
View
B
Retailer 7
-
$27,665 SGD
$21,640 USD
View
Final sale: no returns
B
Retailer 8
-
$27,780 SGD
$21,730 USD
View
B
Retailer 9
-
$28,231 SGD
$22,083 USD
View
B
Retailer 10
-
$28,654 SGD
$22,414 USD
View
B
Retailer 11
-
$28,883 SGD
$22,593 USD
View
B
Retailer 12
-
$30,579 SGD
£18,835 GBP
View
B
Retailer 13
-
$41,050 SGD
£25,284 GBP
View
B
Retailer 14
-
$43,986 SGD
£27,092 GBP
View
B
Retailer 15
-
$48,874 SGD
€36,410 EUR
View
Most Expensive
B
Brilliance
D36476002 · Nov 1
$51,539 SGD
$40,315 USD
View
15 more retailers have this diamond
Prices start from $17,616 SGDSave up to $33,922 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+
4.07ct Marquise
$17,616 SGD