Marquise|Natural|GIA

1.20ct H VS1 Marquise Natural Diamond

GD • H/VS1 • GIA 1537685302

Certificate GIA 1537685302

Diamond specifications and retailer prices

From $6,200 USD
As of October 25, 2026
18 retailers carry this diamond
Most expensive: $13,300 USD at NZ Jewellers · As of October 24, 2026
View at NZ Jewellers

About this 1.2ct natural marquise diamond

This 1.2ct natural marquise sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1537685302. Listed at 18 retailers as of October 24, 2026. 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

1.20
Carat
H
Color
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1537685302
Dimensions11.38 × 5.53 × 3.22 mm
L/W Ratio2.06
Girdle conditionFaceted
Culet sizeNone
Cert comments
Additional twinning wisps, pinpoints and surface graining are not shown.
Top View
11.38 mm5.53 mm1.20 ctH / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1537685302
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 58.3%

Caratlytics Score

No score right now
No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 25
Current: $9,682 USD|Low: $6,095 USD|High: $11,217 USD|Avg: $7,667 USD|+1.2%
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
October 27, 2026
Retailer 11$6,200 USD
Retailer 3$6,283 USD
Retailer 12$6,649 USD
Retailer 5$6,650 USD
Retailer 2$6,665 USD
Retailer 13$6,706 USD
Retailer 4$7,315 USD
Retailer 7$7,453 USD
Retailer 6$7,622 USD
Retailer 10$7,668 USD
Retailer 8$8,178 USD
Retailer 1$9,682 USD
Retailer 9$11,097 USD

34 data points across 13 retailers

18 retailers$6,200 USD to $13,300 USD

Retailer 1
-
$6,200 USD
Price last confirmed 9 days ago
Retailer 2
-
$6,283 USD
View
Price last confirmed 7 days ago
Retailer 3
-
$6,650 USD
View
Price last confirmed 9 days ago
Retailer 4
-
$6,665 USD
View
Price last confirmed 6 days ago
Retailer 5
-
$6,706 USD
View
Price last confirmed 12 days ago
Retailer 6
-
$7,204 USD
View
Price last confirmed 7 days ago
Retailer 7
-
$7,315 USD
View
Price last confirmed 8 days ago
Retailer 8
-
$7,453 USD
£5,869 GBP
View
Price last confirmed 7 days ago
Retailer 9
-
$7,622 USD
£6,002 GBP
View
Price last confirmed 7 days ago
Retailer 10
-
$7,668 USD
A$11,798 AUD
View
Price last confirmed 12 days ago
Retailer 11
-
$8,058 USD
View
Price last confirmed 7 days ago
Retailer 12
-
$8,178 USD
€7,789 EUR
View
Price last confirmed 7 days ago
Retailer 13
-
$8,313 USD
View
Price last confirmed 10 days ago
Retailer 14
-
$8,595 USD
£6,768 GBP
View
Price last confirmed 8 days ago
Retailer 15
-
$8,760 USD
View
Price last confirmed 11 days ago
Retailer 16
-
$9,682 USD
ZAR 156,421 ZAR
View
Price last confirmed 7 days ago
Retailer 17
-
$11,097 USD
£8,738 GBP
View
Price last confirmed 7 days ago
Most Expensive
NZ Jewellers
e319fe4f-56d2-406a-90c7-3d4c9ecac26f · Oct 24
$13,300 USD
View
Price under review
17 more retailers have this diamond

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.

1.20ct Marquise
$6,200 USD