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Cushion|Lab Grown|IGI

1.88ct F VVS2 Cushion Lab Grown Diamond

VG • F/VVS2 • IGI LG768637102

Certificate IGI LG768637102

Diamond specifications and retailer prices

From $2,322 AUD
$1,627 USD
As of October 31, 2026
Save $860 AUD (27%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $3,182 AUD at Kay Jewelers · As of November 2, 2026
View at Kay Jewelers

About this 1.88ct lab-grown cushion diamond

This 1.88ct lab-grown cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG768637102 or 768637102. Listed at 4 retailers as of October 31, 2026, with prices from $2,322 to $3,182, a $860 spread on the same certified stone. Kay Jewelers lists it at $3,182. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.88
Carat
F
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG768637102
Dimensions8.54 × 6.52 × 4.47 mm
L/W Ratio1.31
Top View
8.54 mm6.52 mm1.88 ctF / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768637102
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $3,182 AUD|Low: $2,322 AUD|High: $3,196 AUD|Avg: $2,937 AUD|-0.4%
Kay Jewelers
Retailer 2
Retailer 3
Retailer 4
September 26, 2026
Retailer 2$2,322 AUD
Retailer 4$2,654 AUD
Kay Jewelers$3,182 AUD
Retailer 3$3,182 AUD

5 data points across 4 retailers

4 retailers$2,322 AUD to $3,182 AUD

B
Cheapest Retailer
-
$2,322 AUD
$1,627 USD
B
Retailer 2
-
$2,654 AUD
$1,860 USD
View
B
Retailer 3
-
$3,182 AUD
$2,230 USD
View
Most Expensive
B
Kay Jewelers
258491914 · Nov 2
$3,182 AUD
$2,230 USD
View
3 more retailers have this diamond
Prices start from $2,322 AUDSave up to $860 AUD

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.

B
1.88ct Cushion
$2,322 AUD