CaratHunter
Plans
Round|Lab Grown|IGI

2.80ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG783638376

Shape and cutting style on the report: Round brilliant

Certificate IGI LG783638376

Diamond specifications and retailer prices

From $612 NZD
$345 USD
As of October 29, 2026
Save $3,540 NZD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,152 NZD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 2.8ct lab-grown round diamond

This 2.8ct lab-grown round sits in the two to three carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG783638376 or 783638376. Listed at 20 retailers as of October 28, 2026, with prices from $612 to $4,152, a $3,540 spread on the same certified stone. Brilliant Earth lists it at $4,152. 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

2.80
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783638376
Dimensions9.15 × 9.10 × 5.52 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
9.15 mm9.10 mm2.80 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783638376
Side View
Table 56.0%Crown 33.8°Girdle: MediumPavilion 40.4°Culet: NoneDepth 60.5%

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: $4,152 NZD|Low: $612 NZD|High: $4,294 NZD|Avg: $1,893 NZD|-3.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 9$612 NZD
Retailer 12$759 NZD
Retailer 6$1,029 NZD
Retailer 3$1,221 NZD
Retailer 2$1,224 NZD
Retailer 4$1,304 NZD
Retailer 5$1,349 NZD
Retailer 8$1,893 NZD
Retailer 11$2,676 NZD
Retailer 7$2,970 NZD
Retailer 10$3,256 NZD
Brilliant Earth$4,152 NZD

41 data points across 12 retailers

20 retailers$612 NZD to $4,152 NZD

A
Cheapest Retailer
-
$612 NZD
$345 USD
A
Retailer 2
-
$710 NZD
$400 USD
View
A
Retailer 3
-
$759 NZD
$428 USD
View
A
Retailer 4
-
$759 NZD
$428 USD
View
A
Retailer 5
-
$1,029 NZD
$580 USD
View
B+
Retailer 6
-
$1,221 NZD
$688 USD
View
A
Retailer 7
-
$1,224 NZD
€657 EUR
View
A
Retailer 8
-
$1,304 NZD
$735 USD
View
A
Retailer 9
-
$1,349 NZD
£598 GBP
View
B+
Retailer 10
-
$1,741 NZD
$981 USD
View
B+
Retailer 11
-
$1,893 NZD
$1,067 USD
View
Retailer 12
-
$2,040 NZD
$1,150 USD
View
Price last confirmed 45 days ago
B+
Retailer 13
-
$2,440 NZD
$1,375 USD
View
B+
Retailer 14
-
$2,515 NZD
$1,418 USD
View
B
Retailer 15
-
$2,676 NZD
$1,508 USD
View
B
Retailer 16
-
$2,867 NZD
$1,616 USD
View
B+
Retailer 17
-
$2,970 NZD
£1,318 GBP
View
Retailer 18
-
$3,256 NZD
$1,835 USD
View
Price last confirmed 17 days ago
B
Retailer 19
-
$3,497 NZD
$1,971 USD
View
Most Expensive
B
Brilliant Earth
18552002A · Oct 28
$4,152 NZD
$2,340 USD
View
19 more retailers have this diamond
Prices start from $612 NZDSave up to $3,540 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
2.80ct Round
$612 NZD