Asscher|Natural|GIA

0.51ct G VS1 Asscher Natural Diamond

GD • G/VS1 • GIA 1242081490

Certificate GIA 1242081490

Diamond specifications and retailer prices

From $474 USD
HK$3,700 HKD
As of October 29, 2026
Save $922 USD (66%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,886 USD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.51ct natural asscher diamond

This 0.51ct natural asscher sits in the half to three-quarter carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1242081490. Listed at 18 retailers as of October 29, 2026, with a 195% 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

0.51
Carat
G
Color
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1242081490
Dimensions4.34 × 4.31 × 2.96 mm
L/W Ratio1.01
Girdle conditionPolished
Top View
4.34 mm4.31 mm0.51 ctG / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1242081490
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.6%

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 29
Current: $1,886 USD|Low: $474 USD|High: $1,959 USD|Avg: $817 USD|-3.7%
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
Retailer 17
Retailer 18
October 29, 2026
Retailer 9$474 USD
Retailer 15$500 USD
Retailer 10$554 USD
Retailer 2$579 USD
Retailer 8$589 USD
Retailer 13$595 USD
Retailer 18$604 USD
Retailer 16$631 USD
Retailer 11$702 USD
Retailer 17$754 USD
Retailer 4$779 USD
Retailer 7$790 USD
Retailer 6$797 USD
Retailer 3$847 USD
Retailer 14$887 USD
Retailer 5$926 USD
Retailer 12$1,396 USD
NZ Jewellers$1,886 USD

18 data points across 18 retailers

18 retailers$474 USD to $1,396 USD

A
Cheapest Retailer
-
$474 USD
HK$3,700 HKD
A
Retailer 2
-
$500 USD
View
Returns within 30 days
A
Retailer 3
-
$554 USD
View
Final sale: no returns
A
Retailer 4
-
$579 USD
View
Returns within 30 days
A
Retailer 5
-
$589 USD
SGD 796 SGD
View
Returns within 14 days
A
Retailer 6
-
$595 USD
€566 EUR
View
Returns within 14 days
A
Retailer 7
-
$604 USD
View
Returns within 30 days
B+
Retailer 8
-
$631 USD
£497 GBP
View
Returns within 30 days
B+
Retailer 9
-
$702 USD
£553 GBP
View
Returns within 30 days
B+
Retailer 10
-
$754 USD
£593 GBP
View
Returns within 30 days
B
Retailer 11
-
$779 USD
View
Returns within 30 days
B
Retailer 12
-
$790 USD
View
Returns within 40 days
B
Retailer 13
-
$797 USD
View
Returns within 30 days
B+
Retailer 14
-
$847 USD
View
Returns within 3 days
B
Retailer 15
-
$887 USD
€845 EUR
View
Returns within 100 days
B
Retailer 16
-
$926 USD
ZAR 14,966 ZAR
View
Returns within 7 days
B
Retailer 17
-
$1,396 USD
£1,099 GBP
View
Most Expensive
B
NZ Jewellers
3bd3f65c-3df1-44f0-9843-9d1c218bb9c1 · Oct 27
$1,886 USD
View
Price under review
Returns within 30 days
17 more retailers have this diamond
Prices start from $474 USDSave up to $922 USD

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
0.51ct Asscher
$474 USD