CaratHunter
Plans
Marquise|Natural|GIA

1.51ct E VS2 Marquise Natural Diamond

VG • E/VS2 • GIA 6552971001

Certificate GIA 6552971001

Diamond specifications and retailer prices

From $15,697 SGD
$12,247 USD
As of October 28, 2026
Save $9,850 SGD (39%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $25,547 SGD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.51ct natural marquise diamond

This 1.51ct natural marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6552971001. Listed at 12 retailers as of October 27, 2026, with prices from $15,697 to $25,547, a $9,850 spread on the same certified stone. NZ Jewellers lists it at $25,547. 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

1.51
Carat
E
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.54°
Pavilion angle41.5°
OriginNatural
Grading LabGIA
CertificateGIA 6552971001
Dimensions10.99 × 5.93 × 3.88 mm
L/W Ratio1.85
Culet sizeNone
Top View
10.99 mm5.93 mm1.51 ctE / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552971001
Side View
Table 62.0%Crown 40.54°Girdle: MED-THKPavilion 41.5°Culet: NDepth 65.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $25,547 SGD|Low: $10,277 SGD|High: $25,547 SGD|Avg: $17,341 SGD
NZ Jewellers
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
October 30, 2026
Retailer 7$10,277 SGD
Retailer 6$13,110 SGD
Retailer 16$15,697 SGD
Retailer 5$15,765 SGD
Retailer 8$16,279 SGD
Retailer 9$16,587 SGD
Retailer 11$16,630 SGD
Retailer 10$16,920 SGD
Retailer 2$16,958 SGD
Retailer 12$18,048 SGD
Retailer 13$18,330 SGD
Retailer 3$18,361 SGD
Retailer 4$19,035 SGD
Retailer 15$19,284 SGD
Retailer 14$24,068 SGD
NZ Jewellers$25,547 SGD

4 data points across 16 retailers

12 retailers$15,697 SGD to $25,547 SGD

A
Cheapest Retailer
-
$15,697 SGD
$12,247 USD
A
Retailer 2
-
$16,587 SGD
£10,190 GBP
View
A
Retailer 3
-
$16,630 SGD
$12,975 USD
View
A
Retailer 4
-
$16,920 SGD
$13,201 USD
View
A
Retailer 5
-
$16,958 SGD
£10,418 GBP
View
A
Retailer 6
-
$18,048 SGD
$14,081 USD
View
B+
Retailer 7
-
$18,330 SGD
$14,301 USD
View
B+
Retailer 8
-
$18,361 SGD
£11,280 GBP
View
B+
Retailer 9
-
$19,035 SGD
$14,851 USD
View
B+
Retailer 10
-
$19,284 SGD
€14,329 EUR
View
B
Retailer 11
-
$24,068 SGD
£14,786 GBP
View
Most Expensive
B
NZ Jewellers
6d227818-efad-40b1-a480-b9b9f8253775 · Oct 27
$25,547 SGD
$19,932 USD
View
11 more retailers have this diamond
Prices start from $15,697 SGDSave up to $9,850 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
1.51ct Marquise
$15,697 SGD