CaratHunter
Plans
Round|Lab Grown|IGI

3.65ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG567346857

Shape and cutting style on the report: Round brilliant

Certificate IGI LG567346857

Diamond specifications and retailer prices

From $906 USD
As of October 29, 2026
Save $1 USD (0%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $3,354 USD at MOH London · As of October 1, 2026
View at MOH London

About this 3.65ct lab-grown round diamond

This 3.65ct lab-grown round sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG567346857 or 567346857. Listed at 9 retailers as of October 29, 2026, with a relatively tight 0% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.65
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG567346857
Dimensions9.87 × 9.83 × 6.12 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.87 mm9.83 mm3.65 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG567346857
Side View
Table 58.0%Crown 35°Girdle: MediumPavilion 41.2°Culet: NoneDepth 62.1%

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 29
Current: $3,354 USD|Low: $773 USD|High: $74,825 USD|Avg: $6,599 USD|+1.2%
MOH London
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 7, 2026
Retailer 15$773 USD
Retailer 2$906 USD
Retailer 4$907 USD
Retailer 16$910 USD
Retailer 10$1,070 USD
Retailer 3$1,297 USD
Retailer 12$1,333 USD
Retailer 13$1,886 USD
Retailer 14$1,999 USD
Retailer 11$2,063 USD
Retailer 17$2,086 USD
Retailer 5$2,736 USD
Retailer 9$2,880 USD
Retailer 6$3,161 USD
MOH London$3,354 USD
Retailer 7$4,150 USD
Retailer 8$74,825 USD

15 data points across 17 retailers

9 retailers$906 USD to $907 USD

A
Cheapest Retailer
-
$906 USD
A
Retailer 2
-
$907 USD
View
Retailer 3
-
$1,333 USD
£1,050 GBP
View
Price last confirmed 28 days ago
Retailer 4
-
$1,999 USD
A$3,075 AUD
View
Price last confirmed 31 days ago
Retailer 5
-
$2,063 USD
ZAR 33,329 ZAR
View
Price last confirmed 27 days ago
Retailer 6
-
$2,086 USD
View
Price last confirmed 44 days ago
Retailer 7
-
$2,485 USD
View
Price last confirmed 29 days ago
Retailer 8
-
$3,161 USD
View
Price last confirmed 27 days ago
Most Expensive
MOH London
LG567346857 · Oct 1
$3,354 USD
£2,641 GBP
View
Price last confirmed 29 days ago
8 more retailers have this diamond
Prices start from $906 USDSave up to $1 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
3.65ct Round
$906 USD