Round|Natural|GIA

1.03ct D VVS1 Round Natural Diamond

GD • D/VVS1 • GIA 1277476652

Certificate GIA 1277476652

Diamond specifications and retailer prices

From $11,417 SGD
$8,931 USD
As of October 30, 2026
Save $9,092 SGD (44%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $25,641 SGD at Diamond Quarter · As of October 29, 2026
View at Diamond Quarter

About this 1.03ct natural round diamond

This 1.03ct natural round sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by GIA 1277476652. Listed at 18 retailers as of October 30, 2026, with a 80% 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

1.03
Carat
D
Colour
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle38.5°
Pavilion angle40°
OriginNatural
Grading LabGIA
CertificateGIA 1277476652
Dimensions6.20 × 6.18 × 4.04 mm
L/W Ratio1.00
Star length55%
Lower girdle80%
Top View
6.20 mm6.18 mm1.03 ctD / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1277476652
Side View
Table 58.0%Crown 38.5°Girdle: Very ThickPavilion 40°Culet: NoneDepth 65.3%

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: $13,378 SGD|Low: $11,279 SGD|High: $20,509 SGD|Avg: $14,823 SGD|-0.0%
Retailer 1
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
October 31, 2026
Retailer 11$11,352 SGD
Retailer 4$12,183 SGD
Retailer 13$12,305 SGD
Retailer 6$12,306 SGD
Retailer 3$13,331 SGD
Retailer 1$13,378 SGD
Retailer 14$13,536 SGD
Retailer 10$13,541 SGD
Retailer 15$14,748 SGD
Retailer 5$15,382 SGD
Retailer 8$15,505 SGD
Retailer 7$16,192 SGD
Retailer 12$17,862 SGD
Retailer 9$19,322 SGD
Retailer 2$20,509 SGD

39 data points across 15 retailers

18 retailers$11,417 SGD to $20,509 SGD

Retailer 1
-
$11,352 SGD
$8,880 USD
Price last confirmed 13 days ago
B+
Retailer 2
-
$11,417 SGD
$8,931 USD
View
B+
Retailer 3
-
$12,183 SGD
$9,530 USD
View
B+
Retailer 4
-
$12,305 SGD
$9,625 USD
View
Final sale: no returns
B+
Retailer 5
-
$12,306 SGD
$9,626 USD
View
B
Retailer 6
-
$12,521 SGD
$9,794 USD
View
B
Retailer 7
-
$13,331 SGD
$10,428 USD
View
B
Retailer 8
-
$13,378 SGD
£8,240 GBP
View
B
Retailer 9
-
$13,536 SGD
$10,588 USD
View
Retailer 10
-
$13,541 SGD
A$16,296 AUD
View
Price last confirmed 8 days ago
B
Retailer 11
-
$14,748 SGD
£9,084 GBP
View
B
Retailer 12
-
$15,382 SGD
$12,032 USD
View
B
Retailer 13
-
$15,505 SGD
€11,551 EUR
View
Retailer 14
-
$16,192 SGD
$12,666 USD
View
Price last confirmed 8 days ago
Retailer 15
-
$17,862 SGD
ZAR 225,717 ZAR
View
Price last confirmed 14 days ago
B
Retailer 16
-
$19,322 SGD
£11,901 GBP
View
B
Retailer 17
-
$20,509 SGD
$16,043 USD
View
Most Expensive
Diamond Quarter
1.03VVS1D1252DC84N · Oct 29
$25,641 SGD
£15,793 GBP
View
Price under review
17 more retailers have this diamond
Prices start from $11,417 SGDSave up to $9,092 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+
1.03ct Round
$11,417 SGD