Round|Natural|GIA

1.31ct D VS1 Round Natural Diamond

VG • D/VS1 • GIA 3545864838

Certificate GIA 3545864838

Diamond specifications and retailer prices

From $9,320 USD
As of October 30, 2026
Save $310 USD (3%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $15,704 USD at NZ Jewellers · As of September 26, 2026
View at NZ Jewellers

About this 1.31ct natural round diamond

This 1.31ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by GIA 3545864838. Listed at 15 retailers as of October 30, 2026, with a relatively tight 3% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

1.31
Carat
D
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 3545864838
Dimensions6.84 × 6.79 × 4.42 mm
L/W Ratio1.01
Top View
6.84 mm6.79 mm1.31 ctD / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3545864838
Side View
Table 56.0%Crown 38.5°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 64.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 30
Current: $9,320 USD|Low: $6,927 USD|High: $13,244 USD|Avg: $9,149 USD|+3.7%
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 12, 2026
Retailer 4$7,197 USD
Retailer 3$7,352 USD
Retailer 15$7,852 USD
Retailer 5$7,989 USD
Retailer 2$8,367 USD
Retailer 9$8,850 USD
Retailer 11$8,936 USD
Retailer 1$9,320 USD
Retailer 14$9,320 USD
Retailer 10$9,630 USD
Retailer 7$10,150 USD
Retailer 8$10,200 USD
Retailer 6$10,338 USD
Retailer 12$11,321 USD
Retailer 13$13,244 USD

20 data points across 15 retailers

15 retailers$9,320 USD to $9,630 USD

Retailer 1
-
$7,352 USD
Price last confirmed 24 days ago
Retailer 2
-
$7,989 USD
View
Price last confirmed 25 days ago
Retailer 3
-
$8,367 USD
View
Price last confirmed 27 days ago
Retailer 4
-
$8,506 USD
View
Price last confirmed 29 days ago
Retailer 5
-
$8,637 USD
View
Price last confirmed 31 days ago
Retailer 6
-
$8,936 USD
A$13,748 AUD
View
Price last confirmed 27 days ago
B+
Retailer 7
-
$9,320 USD
View
B+
Retailer 8
-
$9,320 USD
View
B+
Retailer 9
-
$9,630 USD
View
Retailer 10
-
$9,815 USD
View
Price last confirmed 31 days ago
Retailer 11
-
$10,150 USD
£7,992 GBP
View
Price last confirmed 24 days ago
Retailer 12
-
$10,338 USD
View
Price last confirmed 26 days ago
Retailer 13
-
$11,321 USD
ZAR 182,885 ZAR
View
Price last confirmed 30 days ago
Retailer 14
-
$13,244 USD
£10,428 GBP
View
Price last confirmed 25 days ago
Most Expensive
NZ Jewellers
c6b66507-a0e3-4762-9391-d74217c9a7f0 · Sep 26
$15,704 USD
View
Price last confirmed 34 days ago
14 more retailers have this diamond
Prices start from $9,320 USDSave up to $310 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.

B+
1.31ct Round
$9,320 USD