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Round|Natural|GIA

1.02ct D VVS1 Round Natural Diamond

EX • D/VVS1 • GIA 1535983891

Certificate GIA 1535983891

Diamond specifications and retailer prices

From $11,311 SGD
$8,848 USD
As of October 30, 2026
Save $7,098 SGD (39%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $18,409 SGD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.02ct natural round diamond

This 1.02ct natural round sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 1535983891. Listed at 19 retailers as of October 27, 2026, with prices from $11,311 to $18,409, a $7,098 spread on the same certified stone. NZ Jewellers lists it at $18,409. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1535983891
Dimensions6.42 × 6.44 × 4.00 mm
L/W Ratio1.00
Girdle conditionFaceted
Key to symbols
Pinpoint
Top View
6.42 mm6.44 mm1.02 ctD / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1535983891
Side View
Table 59.0%Crown 36°Girdle: STNPavilion 41.2°CuletDepth 62.2%

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: $12,131 SGD|Low: $11,176 SGD|High: $17,458 SGD|Avg: $13,020 SGD|-0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 8$11,311 SGD
Retailer 2$11,989 SGD
Retailer 7$12,074 SGD
Retailer 5$12,131 SGD
Retailer 1$12,131 SGD
Retailer 6$12,191 SGD
Retailer 9$13,410 SGD
Retailer 3$13,953 SGD
Retailer 4$17,343 SGD

36 data points across 9 retailers

19 retailers$11,311 SGD to $18,409 SGD

B+
Cheapest Retailer
-
$11,311 SGD
$8,848 USD
B+
Retailer 2
-
$11,989 SGD
£7,384 GBP
View
B+
Retailer 3
-
$12,074 SGD
$9,445 USD
View
Retailer 4
-
$12,131 SGD
A$14,598 AUD
View
Price last confirmed 7 days ago
B+
Retailer 5
-
$12,131 SGD
£7,472 GBP
View
B+
Retailer 6
-
$12,191 SGD
$9,536 USD
View
Final sale: no returns
B+
Retailer 7
-
$12,192 SGD
$9,537 USD
View
B+
Retailer 8
-
$13,192 SGD
$10,319 USD
View
Retailer 9
-
$13,207 SGD
$10,331 USD
View
Price last confirmed 53 days ago
B+
Retailer 10
-
$13,207 SGD
$10,331 USD
View
B+
Retailer 11
-
$13,229 SGD
£8,148 GBP
View
B+
Retailer 12
-
$13,410 SGD
$10,490 USD
View
B+
Retailer 13
-
$13,510 SGD
$10,568 USD
View
B+
Retailer 14
-
$13,953 SGD
€10,395 EUR
View
Retailer 15
-
$15,240 SGD
$11,921 USD
View
Price last confirmed 54 days ago
B
Retailer 16
-
$15,240 SGD
$11,921 USD
View
B
Retailer 17
-
$17,343 SGD
£10,682 GBP
View
Retailer 18
-
$18,409 SGD
$14,400 USD
View
Price last confirmed 60 days ago
Most Expensive
B
NZ Jewellers
396ec3a0-a654-403e-9090-c41c322aad50 · Oct 27
$18,409 SGD
$14,400 USD
View
18 more retailers have this diamond
Prices start from $11,311 SGDSave up to $7,098 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+
1.02ct Round
$11,311 SGD