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Marquise|Natural|GIA

3.51ct D VS2 Marquise Natural Diamond

EX • D/VS2 • GIA 1545100378

Certificate GIA 1545100378

Diamond specifications and retailer prices

From $147,553 NZD
$83,161 USD
As of October 30, 2026
Save $93,442 NZD (39%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $240,995 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 3.51ct natural marquise diamond

This 3.51ct natural marquise sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1545100378. Listed at 11 retailers as of October 30, 2026, with prices from $147,553 to $240,995, a $93,442 spread on the same certified stone. MOH London lists it at $240,995. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

3.51
Carat
D
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.44°
Pavilion angle40.31°
OriginNatural
Grading LabGIA
CertificateGIA 1545100378
Dimensions15.36 × 7.97 × 4.98 mm
L/W Ratio1.93
Girdle conditionVery Thick
Key to symbols
Feather, Crystal, Needle, Cloud
Top View
15.36 mm7.97 mm3.51 ctD / VS2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1545100378
Side View
Table 58.0%Crown 35.44°Girdle: STK-VTKPavilion 40.31°Culet: NoneDepth 62.5%

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: Oct 30
Current: $240,995 NZD|Low: $147,553 NZD|High: $243,897 NZD|Avg: $175,079 NZD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 12$147,553 NZD
Retailer 7$148,383 NZD
Retailer 4$152,519 NZD
Retailer 2$156,226 NZD
Retailer 9$160,737 NZD
Retailer 8$163,947 NZD
Retailer 3$164,345 NZD
Retailer 11$173,405 NZD
Retailer 10$174,789 NZD
Retailer 13$176,557 NZD
Retailer 6$183,624 NZD
Retailer 5$225,324 NZD
MOH London$240,995 NZD

28 data points across 13 retailers

11 retailers$147,553 NZD to $240,995 NZD

B+
Cheapest Retailer
-
$147,553 NZD
$83,161 USD
B+
Retailer 2
-
$148,383 NZD
$83,629 USD
View
B+
Retailer 3
-
$156,226 NZD
£69,330 GBP
View
B+
Retailer 4
-
$160,737 NZD
$90,592 USD
View
B
Retailer 5
-
$163,947 NZD
$92,401 USD
View
Retailer 6
-
$164,345 NZD
$92,625 USD
View
Price last confirmed 14 days ago
B+
Retailer 7
-
$173,405 NZD
$97,732 USD
View
B+
Retailer 8
-
$174,789 NZD
£77,568 GBP
View
B+
Retailer 9
-
$176,557 NZD
$99,508 USD
View
B+
Retailer 10
-
$183,624 NZD
€98,563 EUR
View
Most Expensive
B
MOH London
1DEE0A748 · Nov 1
$240,995 NZD
£106,949 GBP
View
10 more retailers have this diamond
Prices start from $147,553 NZDSave up to $93,442 NZD

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+
3.51ct Marquise
$147,553 NZD