CaratHunter
Plans
Round|Lab Grown|IGI

3.65ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG803682554

Shape and cutting style on the report: Round brilliant

Certificate IGI LG803682554

Diamond specifications and retailer prices

From $1,457 NZD
$821 USD
As of October 30, 2026
Save $300 NZD (17%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $7,878 NZD at Do Amore Diamonds · As of October 23, 2026
View at Do Amore Diamonds

About this 3.65ct lab-grown round diamond

This 3.65ct lab-grown round sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG803682554 or 803682554. Listed at 16 retailers as of October 30, 2026, with a relatively tight 21% 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
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803682554
Dimensions9.85 × 9.80 × 6.02 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.85 mm9.80 mm3.65 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803682554
Side View
Table 60.0%Crown 35.9°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.2%

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: $7,878 NZD|Low: $706 NZD|High: $7,878 NZD|Avg: $2,852 NZD
Do Amore Diamonds
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
October 24, 2026
Retailer 15$887 NZD
Retailer 4$992 NZD
Retailer 6$992 NZD
Retailer 16$1,098 NZD
Retailer 14$1,457 NZD
Retailer 2$1,757 NZD
Retailer 9$1,816 NZD
Retailer 10$2,581 NZD
Retailer 11$2,606 NZD
Retailer 13$2,837 NZD
Retailer 5$3,190 NZD
Retailer 7$3,790 NZD
Retailer 3$4,111 NZD
Retailer 8$4,143 NZD
Retailer 12$5,295 NZD
Do Amore Diamonds$7,878 NZD

36 data points across 16 retailers

16 retailers$1,457 NZD to $1,757 NZD

Retailer 1
-
$887 NZD
$500 USD
Price last confirmed 10 days ago
Retailer 2
-
$992 NZD
$559 USD
View
Price last confirmed 11 days ago
Retailer 3
-
$1,098 NZD
$619 USD
View
Price last confirmed 15 days ago
Retailer 4
-
$1,098 NZD
$619 USD
View
Price last confirmed 10 days ago
B+
Retailer 5
-
$1,457 NZD
$821 USD
View
A
Retailer 6
-
$1,757 NZD
$990 USD
View
Retailer 7
-
$1,816 NZD
£806 GBP
View
Price last confirmed 7 days ago
Retailer 8
-
$2,581 NZD
A$2,238 AUD
View
Price last confirmed 11 days ago
Retailer 9
-
$2,606 NZD
ZAR 23,727 ZAR
View
Price last confirmed 12 days ago
Retailer 10
-
$2,837 NZD
$1,599 USD
View
Price last confirmed 8 days ago
Retailer 11
-
$3,190 NZD
$1,798 USD
View
Price last confirmed 9 days ago
Retailer 12
-
$3,790 NZD
$2,136 USD
View
Price last confirmed 8 days ago
Retailer 13
-
$4,111 NZD
$2,317 USD
View
Price last confirmed 9 days ago
Retailer 14
-
$4,143 NZD
$2,335 USD
View
Price last confirmed 9 days ago
Retailer 15
-
$5,295 NZD
£2,350 GBP
View
Price last confirmed 10 days ago
Most Expensive
Do Amore Diamonds
27-9B1226B5C · Oct 23
$7,878 NZD
$4,440 USD
View
Price last confirmed 8 days ago
15 more retailers have this diamond
Prices start from $1,457 NZDSave up to $300 NZD

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
$1,457 NZD