CaratHunter
Plans
Round|Lab Grown|IGI

1.65ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG836614665

Shape and cutting style on the report: Round brilliant

Certificate IGI LG836614665

Diamond specifications and retailer prices

From $290 USD
As of October 27, 2026
Save $1,460 USD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,750 USD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 1.65ct lab-grown round diamond

This 1.65ct lab-grown round sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG836614665 or 836614665. Listed at 17 retailers as of October 26, 2026, with prices from $290 to $1,750, a $1,460 spread on the same certified stone. Brilliant Earth lists it at $1,750. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.65
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836614665
Dimensions7.56 × 7.60 × 4.69 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.56 mm7.60 mm1.65 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836614665
Side View
Table 57.0%Crown 33.7°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.8%

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 27
Current: $1,750 USD|Low: $290 USD|High: $1,750 USD|Avg: $879 USD
Brilliant Earth
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
Retailer 16
Retailer 17
October 27, 2026
Retailer 7$290 USD
Retailer 2$448 USD
Retailer 5$480 USD
Retailer 12$526 USD
Retailer 17$535 USD
Retailer 14$542 USD
Retailer 10$607 USD
Retailer 6$713 USD
Retailer 13$753 USD
Retailer 16$985 USD
Retailer 8$986 USD
Retailer 4$1,029 USD
Retailer 9$1,082 USD
Retailer 15$1,143 USD
Retailer 11$1,287 USD
Retailer 3$1,365 USD
Brilliant Earth$1,750 USD

9 data points across 17 retailers

17 retailers$290 USD to $1,750 USD

A
Cheapest Retailer
-
$290 USD
Final sale: no returns
A
Retailer 2
-
$448 USD
£352 GBP
View
A
Retailer 3
-
$480 USD
View
A
Retailer 4
-
$526 USD
€501 EUR
View
A
Retailer 5
-
$535 USD
View
A
Retailer 6
-
$542 USD
ZAR 8,759 ZAR
View
A
Retailer 7
-
$607 USD
£478 GBP
View
B+
Retailer 8
-
$713 USD
View
B+
Retailer 9
-
$753 USD
A$1,158 AUD
View
B+
Retailer 10
-
$985 USD
View
B+
Retailer 11
-
$986 USD
View
B+
Retailer 12
-
$1,029 USD
SGD 1,391 SGD
View
B
Retailer 13
-
$1,082 USD
View
B+
Retailer 14
-
$1,143 USD
View
B
Retailer 15
-
$1,287 USD
£1,013 GBP
View
B
Retailer 16
-
$1,365 USD
View
Most Expensive
B
Brilliant Earth
22192383A · Oct 26
$1,750 USD
View
16 more retailers have this diamond
Prices start from $290 USDSave up to $1,460 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
1.65ct Round
$290 USD