Round|Lab Grown|IGI

1.75ct G VVS2 Round Lab Grown Diamond

ID • G/VVS2 • IGI LG668445426

Shape and cutting style on the report: Round brilliant

Certificate IGI LG668445426

Diamond specifications and retailer prices

From $814 NZD
$459 USD
As of October 30, 2026
Save $1,636 NZD (67%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,844 NZD at Do Amore Diamonds · As of October 23, 2026
View at Do Amore Diamonds

About this 1.75ct lab-grown round diamond

This 1.75ct lab-grown round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG668445426 or 668445426. Listed at 16 retailers as of October 30, 2026, with a 201% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.75
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG668445426
Dimensions7.69 × 7.67 × 4.78 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.69 mm7.67 mm1.75 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG668445426
Side View
Table 58.0%Crown 34.4°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.2%

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: $4,844 NZD|Low: $472 NZD|High: $4,844 NZD|Avg: $1,517 NZD|+11.0%
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
October 31, 2026
Retailer 15$546 NZD
Retailer 6$610 NZD
Retailer 13$678 NZD
Retailer 10$814 NZD
Retailer 9$877 NZD
Retailer 7$1,171 NZD
Retailer 12$1,264 NZD
Retailer 11$1,284 NZD
Retailer 14$2,079 NZD
Retailer 8$2,340 NZD
Retailer 4$2,402 NZD
Retailer 2$2,450 NZD
Retailer 3$2,720 NZD
Retailer 5$3,010 NZD
Do Amore Diamonds$4,844 NZD

38 data points across 15 retailers

16 retailers$814 NZD to $2,450 NZD

Retailer 1
-
$546 NZD
$308 USD
Price last confirmed 11 days ago
Retailer 2
-
$633 NZD
$357 USD
View
Price last confirmed 11 days ago
Retailer 3
-
$678 NZD
$382 USD
View
Price last confirmed 10 days ago
Retailer 4
-
$678 NZD
$382 USD
View
Price last confirmed 14 days ago
B+
Retailer 5
-
$814 NZD
$459 USD
View
A
Retailer 6
-
$877 NZD
$494 USD
View
Retailer 7
-
$1,171 NZD
£520 GBP
View
Price last confirmed 14 days ago
Retailer 8
-
$1,264 NZD
ZAR 11,511 ZAR
View
Price last confirmed 8 days ago
Retailer 9
-
$1,284 NZD
£570 GBP
View
Price last confirmed 7 days ago
Retailer 10
-
$2,079 NZD
$1,172 USD
View
Price last confirmed 8 days ago
B
Retailer 11
-
$2,340 NZD
$1,319 USD
View
Retailer 12
-
$2,402 NZD
$1,354 USD
View
Price last confirmed 10 days ago
B
Retailer 13
-
$2,450 NZD
$1,381 USD
View
Retailer 14
-
$2,720 NZD
$1,533 USD
View
Price last confirmed 8 days ago
Retailer 15
-
$3,010 NZD
£1,336 GBP
View
Price last confirmed 12 days ago
Most Expensive
Do Amore Diamonds
27-1F40B2DB3 · Oct 23
$4,844 NZD
$2,730 USD
View
Price last confirmed 8 days ago
15 more retailers have this diamond
Prices start from $814 NZDSave up to $1,636 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
1.75ct Round
$814 NZD