CaratHunter
Plans
Asscher|Natural|GIA

1.51ct H VS1 Asscher Natural Diamond

VG • H/VS1 • GIA 5146486850

Certificate GIA 5146486850

Diamond specifications and retailer prices

From $12,758 SGD
As of November 5, 2026
Save $8,679 SGD (40%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $22,938 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.51ct natural asscher diamond

This 1.51ct natural asscher sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5146486850. Listed at 24 retailers as of November 4, 2026, with a 68% 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

1.51
Carat
H
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5146486850
Dimensions6.19 × 6.06 × 4.22 mm
L/W Ratio1.02
Top View
6.19 mm6.06 mm1.51 ctH / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5146486850
Side View
Table 67.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 69.6%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $20,079 SGD|Low: $12,224 SGD|High: $21,752 SGD|Avg: $15,772 SGD|+1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 9$12,224 SGD
Retailer 11$12,769 SGD
Retailer 3$13,763 SGD
Retailer 10$13,763 SGD
Retailer 2$14,004 SGD
Retailer 4$14,730 SGD
Retailer 8$14,956 SGD
Retailer 6$17,269 SGD
Retailer 7$17,615 SGD
Retailer 1$20,079 SGD
Retailer 5$21,437 SGD

46 data points across 11 retailers

24 retailers$12,758 SGD to $21,437 SGD

Retailer 1
-
$12,224 SGD
Price last confirmed 18 days ago
B
Retailer 2
-
$12,758 SGD
View
B
Retailer 3
-
$12,769 SGD
View
B
Retailer 4
-
$13,159 SGD
View
B
Retailer 5
-
$13,590 SGD
View
Retailer 6
-
$13,763 SGD
View
Price last confirmed 8 days ago
B
Retailer 7
-
$13,763 SGD
View
Final sale: no returns
B
Retailer 8
-
$14,004 SGD
View
B
Retailer 9
-
$14,730 SGD
View
B
Retailer 10
-
$14,910 SGD
View
Retailer 11
-
$14,956 SGD
View
Price last confirmed 14 days ago
B
Retailer 12
-
$15,140 SGD
View
B
Retailer 13
-
$15,907 SGD
View
B
Retailer 14
-
$16,068 SGD
View
B
Retailer 15
-
$16,068 SGD
View
B
Retailer 16
-
$16,487 SGD
View
B
Retailer 17
-
$16,605 SGD
View
B
Retailer 18
-
$17,204 SGD
View
B
Retailer 19
-
$17,269 SGD
View
B
Retailer 20
-
$17,615 SGD
View
Retailer 21
-
$18,106 SGD
View
Price last confirmed 14 days ago
B
Retailer 22
-
$20,079 SGD
View
B
Retailer 23
-
$21,437 SGD
View
Most Expensive
NZ Jewellers
1c3ecd5b-54a8-4962-85ae-7d2cf9bce094 · Nov 5
$22,938 SGD
$17,958 USD
View
Price under review
23 more retailers have this diamond
Prices start from $12,758 SGDSave up to $8,679 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
1.51ct Asscher
$12,758 SGD