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Heart|Natural|GIA

1.80ct G VS2 Heart Natural Diamond

ID • G/VS2 • GIA 2

Certificate GIA 2

Diamond specifications and retailer prices

From $18,245 SGD
$14,272 USD
As of October 31, 2026
Save $4,394 SGD (19%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $22,639 SGD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 1.8ct natural heart diamond

This 1.8ct natural heart sits in the one-and-a-half to two carat band, graded G colour (near-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. Listed at 3 retailers as of October 31, 2026, with prices from $18,245 to $22,639, a $4,394 spread on the same certified stone. Blue Nile lists it at $22,639. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.80
Carat
G
Colour
VS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2
Dimensions7.00 × 8.24 × 4.89 mm
L/W Ratio1.18
Top View
7.00 mm8.24 mm1.80 ctG / VS2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2
Side View
Table 61.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 59.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $22,639 SGD|Low: $18,245 SGD|High: $22,639 SGD|Avg: $19,685 SGD
Blue Nile
Retailer 2
Retailer 3
September 26, 2026
Retailer 2$18,245 SGD
Retailer 3$19,648 SGD
Blue Nile$22,639 SGD

2 data points across 3 retailers

3 retailers$18,245 SGD to $22,639 SGD

B+
Cheapest Retailer
-
$18,245 SGD
$14,272 USD
B
Retailer 2
-
$19,648 SGD
$15,370 USD
View
Most Expensive
B
Blue Nile
13790241 · Oct 31
$22,639 SGD
$17,709 USD
View
2 more retailers have this diamond
Prices start from $18,245 SGDSave up to $4,394 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+
1.80ct Heart
$18,245 SGD