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2.85ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG633485351

Shape and cutting style on the report: Round brilliant

Certificate IGI LG633485351

Diamond specifications and retailer prices

From $680 NZD
$383 USD
As of October 30, 2026
Save $3,983 NZD (85%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,662 NZD at Frank Darling · As of October 29, 2026
View at Frank Darling

About this 2.85ct lab-grown round diamond

This 2.85ct 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 LG633485351 or 633485351. Listed at 12 retailers as of October 29, 2026, with prices from $680 to $4,662, a $3,983 spread on the same certified stone. Frank Darling lists it at $4,662. 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

2.85
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG633485351
Dimensions9.07 × 9.03 × 5.64 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
9.07 mm9.03 mm2.85 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG633485351
Side View
Table 56.0%Crown 34.6°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.3%

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 30
Current: $4,662 NZD|Low: $577 NZD|High: $8,463 NZD|Avg: $2,315 NZD|+0.0%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 28, 2026
Retailer 17$577 NZD
Retailer 2$680 NZD
Retailer 7$706 NZD
Retailer 8$715 NZD
Retailer 14$979 NZD
Retailer 19$1,139 NZD
Retailer 6$1,198 NZD
Retailer 4$1,221 NZD
Retailer 18$1,349 NZD
Retailer 15$1,359 NZD
Retailer 9$1,476 NZD
Retailer 3$1,923 NZD
Retailer 12$2,293 NZD
Retailer 13$2,530 NZD
Retailer 5$2,818 NZD
Retailer 10$3,034 NZD
Retailer 16$3,522 NZD
Frank Darling$4,662 NZD
Retailer 20$5,128 NZD
Retailer 11$8,463 NZD

22 data points across 20 retailers

12 retailers$680 NZD to $4,662 NZD

Retailer 1
-
$577 NZD
$325 USD
Price last confirmed 42 days ago
A
Retailer 2
-
$680 NZD
$383 USD
View
Final sale: no returns
Retailer 3
-
$706 NZD
$398 USD
View
Price last confirmed 45 days ago
B+
Retailer 4
-
$979 NZD
$552 USD
View
Retailer 5
-
$1,139 NZD
£506 GBP
View
Price last confirmed 43 days ago
Retailer 6
-
$1,359 NZD
$766 USD
View
Price last confirmed 7 days ago
Retailer 7
-
$1,923 NZD
$1,084 USD
View
Price last confirmed 44 days ago
B+
Retailer 8
-
$2,293 NZD
CA$1,795 CAD
View
B+
Retailer 9
-
$2,530 NZD
$1,426 USD
View
B
Retailer 10
-
$3,034 NZD
$1,710 USD
View
Retailer 11
-
$3,522 NZD
$1,985 USD
View
Price last confirmed 23 days ago
Most Expensive
B
Frank Darling
100753593504KD · Oct 29
$4,662 NZD
$2,628 USD
View
11 more retailers have this diamond
Prices start from $680 NZDSave up to $3,983 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
2.85ct Round
$680 NZD