CaratHunter
Plans
Round|Lab Grown|IGI

3.65ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG698563879

Shape and cutting style on the report: Round brilliant

Certificate IGI LG698563879

Diamond specifications and retailer prices

From $816 NZD
$460 USD
As of October 29, 2026
Save $5,376 NZD (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $6,192 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 LG698563879 or 698563879. Listed at 23 retailers as of October 29, 2026, with prices from $816 to $6,192, a $5,376 spread on the same certified stone. Brilliant Earth lists it at $6,192. 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 angle33.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG698563879
Dimensions9.90 × 9.95 × 5.98 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
9.90 mm9.95 mm3.65 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG698563879
Side View
Table 59.0%Crown 33.1°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 60.3%

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: $6,192 NZD|Low: $790 NZD|High: $7,204 NZD|Avg: $2,473 NZD|-14.0%
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
Retailer 18
Retailer 19
October 31, 2026
Retailer 9$816 NZD
Retailer 8$912 NZD
Retailer 17$914 NZD
Retailer 3$1,011 NZD
Retailer 15$1,260 NZD
Retailer 5$1,352 NZD
Retailer 13$1,541 NZD
Retailer 2$1,671 NZD
Retailer 4$1,716 NZD
Retailer 12$2,137 NZD
Retailer 14$2,197 NZD
Retailer 18$2,337 NZD
Retailer 10$3,252 NZD
Retailer 11$3,308 NZD
Retailer 7$3,534 NZD
Retailer 6$3,590 NZD
Retailer 16$3,723 NZD
Retailer 19$4,294 NZD
Brilliant Earth$6,192 NZD

38 data points across 19 retailers

23 retailers$816 NZD to $6,192 NZD

A
Cheapest Retailer
-
$816 NZD
$460 USD
A
Retailer 2
-
$912 NZD
$514 USD
View
Final sale: no returns
A
Retailer 3
-
$914 NZD
$515 USD
View
A
Retailer 4
-
$1,011 NZD
$570 USD
View
Retailer 5
-
$1,011 NZD
$570 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$1,260 NZD
$710 USD
View
B+
Retailer 7
-
$1,352 NZD
$762 USD
View
A
Retailer 8
-
$1,541 NZD
€827 EUR
View
A
Retailer 9
-
$1,671 NZD
£742 GBP
View
A
Retailer 10
-
$1,716 NZD
$967 USD
View
A
Retailer 11
-
$2,137 NZD
A$1,853 AUD
View
A
Retailer 12
-
$2,197 NZD
ZAR 20,001 ZAR
View
A
Retailer 13
-
$2,211 NZD
$1,246 USD
View
B+
Retailer 14
-
$2,337 NZD
$1,317 USD
View
Retailer 15
-
$2,511 NZD
$1,415 USD
View
Price last confirmed 45 days ago
B+
Retailer 16
-
$3,252 NZD
$1,833 USD
View
B+
Retailer 17
-
$3,308 NZD
$1,864 USD
View
B+
Retailer 18
-
$3,534 NZD
$1,992 USD
View
B+
Retailer 19
-
$3,590 NZD
$2,023 USD
View
B+
Retailer 20
-
$3,723 NZD
£1,652 GBP
View
B
Retailer 21
-
$3,786 NZD
$2,134 USD
View
Retailer 22
-
$4,294 NZD
$2,420 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
13942402A · Oct 29
$6,192 NZD
$3,490 USD
View
22 more retailers have this diamond
Prices start from $816 NZDSave up to $5,376 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
$816 NZD