Round|Lab Grown|GIA

1.62ct D SI1 Round Lab Grown Diamond

EX • D/SI1 • GIA 6452869709

Certificate GIA 6452869709

Diamond specifications and retailer prices

From €572 EUR
$639 USD
As of October 30, 2026
Save €1,122 EUR (66%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €1,694 EUR at MOH London · As of October 28, 2026
View at MOH London

About this 1.62ct lab-grown round diamond

This 1.62ct lab-grown round sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6452869709. Listed at 8 retailers as of October 28, 2026, with prices from €572 to €1,694, a €1,122 spread on the same certified stone. MOH London lists it at €1,694. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.62
Carat
D
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabGIA
CertificateGIA 6452869709
Dimensions7.54 × 7.52 × 4.65 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Top View
7.54 mm7.52 mm1.62 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6452869709
Side View
Table 57.0%Crown 34.5°Girdle: ThickPavilion 40.8°Culet: NoneDepth 61.7%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: €1,694 EUR|Low: €572 EUR|High: €1,734 EUR|Avg: €889 EUR|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 6€572 EUR
Retailer 5€655 EUR
Retailer 4€687 EUR
Retailer 3€695 EUR
Retailer 2€704 EUR
Retailer 8€887 EUR
Retailer 7€1,425 EUR
MOH London€1,694 EUR

41 data points across 8 retailers

8 retailers€572 EUR to €1,694 EUR

A
Cheapest Retailer
-
€572 EUR
$639 USD
B+
Retailer 2
-
€655 EUR
$732 USD
View
B+
Retailer 3
-
€687 EUR
$768 USD
View
B+
Retailer 4
-
€695 EUR
View
B+
Retailer 5
-
€704 EUR
£619 GBP
View
Retailer 6
-
€887 EUR
$991 USD
View
Price last confirmed 97 days ago
B
Retailer 7
-
€1,425 EUR
$1,592 USD
View
Most Expensive
B
MOH London
6452869709 · Oct 26
€1,694 EUR
£1,490 GBP
View
7 more retailers have this diamond
Prices start from €572 EURSave up to €1,122 EUR

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
1.62ct Round
€572 EUR