Round|Natural|GIA

0.80ct D SI2 Round Natural Diamond

VG • D/SI2 • GIA 1437919176

Certificate GIA 1437919176

Diamond specifications and retailer prices

From $884 USD
As of November 5, 2026
Save $2,169 USD (71%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,053 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.8ct natural round diamond

This 0.8ct natural round sits in the just-under-one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 1437919176. Listed at 16 retailers as of November 5, 2026, with prices from $884 to $3,053, a $2,169 spread on the same certified stone. NZ Jewellers lists it at $3,053. 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

0.80
Carat
D
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceStrong
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1437919176
Dimensions5.83 × 5.76 × 3.74 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Feather, Twinning Wisp
Top View
5.83 mm5.76 mm0.80 ctD / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceStrong
CertificateGIA 1437919176
Side View
Table 56.0%Crown 36.5°Girdle: THN-THKPavilion 40.8°Culet: NoneDepth 64.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $1,544 USD|Low: $850 USD|High: $2,320 USD|Avg: $1,346 USD|+1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 2$884 USD
Retailer 5$908 USD
Retailer 6$1,154 USD
Retailer 7$1,300 USD
Retailer 3$1,407 USD
Retailer 1$1,544 USD
Retailer 4$2,286 USD

41 data points across 7 retailers

16 retailers$884 USD to $3,053 USD

A
Cheapest Retailer
-
$884 USD
A
Retailer 2
-
$908 USD
View
A
Retailer 3
-
$1,154 USD
View
Final sale: no returns
Retailer 4
-
$1,225 USD
View
Price last confirmed 109 days ago
B+
Retailer 5
-
$1,245 USD
View
B+
Retailer 6
-
$1,252 USD
View
Retailer 7
-
$1,252 USD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$1,263 USD
View
B+
Retailer 9
-
$1,300 USD
View
A
Retailer 10
-
$1,407 USD
View
B+
Retailer 11
-
$1,444 USD
View
A
Retailer 12
-
$1,544 USD
View
B
Retailer 13
-
$2,286 USD
View
B
Retailer 14
-
$2,509 USD
View
B
Retailer 15
-
$2,820 USD
View
Most Expensive
B
NZ Jewellers
f7314972-c828-47b8-add7-bf39e795ca60 · Nov 5
$3,053 USD
View
15 more retailers have this diamond
Prices start from $884 USDSave up to $2,169 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
0.80ct Round
$884 USD