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Round|Lab Grown|IGI

2.83ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG630451486

Shape and cutting style on the report: Round brilliant

Certificate IGI LG630451486

Diamond specifications and retailer prices

From $683 NZD
$385 USD
As of October 30, 2026
Save $3,946 NZD (85%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $4,630 NZD at Frank Darling · As of October 27, 2026
View at Frank Darling

About this 2.83ct lab-grown round diamond

This 2.83ct lab-grown round sits in the two to three carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG630451486 or 630451486. Listed at 9 retailers as of October 27, 2026, with prices from $683 to $4,630, a $3,946 spread on the same certified stone. Frank Darling lists it at $4,630. 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

2.83
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG630451486
Dimensions9.10 × 9.04 × 5.59 mm
L/W Ratio1.01
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
9.10 mm9.04 mm2.83 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG630451486
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.6%

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: $4,630 NZD|Low: $461 NZD|High: $5,145 NZD|Avg: $2,297 NZD|-5.4%
Frank Darling
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
October 27, 2026
Retailer 7$683 NZD
Retailer 3$719 NZD
Retailer 8$979 NZD
Retailer 13$1,221 NZD
Retailer 10$1,353 NZD
Retailer 4$1,457 NZD
Retailer 5$1,841 NZD
Retailer 12$1,929 NZD
Retailer 2$2,543 NZD
Retailer 14$2,825 NZD
Retailer 6$3,054 NZD
Retailer 9$3,522 NZD
Frank Darling$4,630 NZD
Retailer 11$5,145 NZD

20 data points across 14 retailers

9 retailers$683 NZD to $4,630 NZD

A
Cheapest Retailer
-
$683 NZD
$385 USD
Final sale: no returns
B+
Retailer 2
-
$979 NZD
$552 USD
View
Retailer 3
-
$1,841 NZD
ZAR 16,759 ZAR
View
Price last confirmed 66 days ago
Retailer 4
-
$1,929 NZD
$1,087 USD
View
Price last confirmed 44 days ago
B+
Retailer 5
-
$2,307 NZD
CA$1,806 CAD
View
B+
Retailer 6
-
$2,543 NZD
$1,433 USD
View
B
Retailer 7
-
$3,054 NZD
$1,721 USD
View
Retailer 8
-
$3,522 NZD
$1,985 USD
View
Price last confirmed 26 days ago
Most Expensive
B
Frank Darling
100753087357KD · Oct 27
$4,630 NZD
$2,609 USD
View
8 more retailers have this diamond
Prices start from $683 NZDSave up to $3,946 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
2.83ct Round
$683 NZD