CaratHunter
Plans
Round|Lab Grown|IGI

0.27ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG691537009

Shape and cutting style on the report: Round brilliant

Certificate IGI LG691537009

Diamond specifications and retailer prices

From $77 USD
As of November 1, 2026
Save $292 USD (79%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $369 USD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 0.27ct lab-grown round diamond

This 0.27ct lab-grown round sits in the sub-half-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG691537009 or 691537009. Listed at 12 retailers as of October 31, 2026, with prices from $77 to $369, a $292 spread on the same certified stone. Taylor and Hart lists it at $369. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.27
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG691537009
Dimensions4.24 × 4.21 × 2.56 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
4.24 mm4.21 mm0.27 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG691537009
Side View
Table 57.0%Crown 33.1°Girdle: MediumPavilion 41.3°Culet: NoneDepth 60.6%

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: Nov 1
Current: $203 USD|Low: $61 USD|High: $369 USD|Avg: $190 USD|+11.6%
Retailer 1
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
Taylor and Hart
October 29, 2026
Retailer 8$77 USD
Retailer 12$87 USD
Retailer 2$90 USD
Retailer 3$102 USD
Retailer 10$102 USD
Retailer 7$130 USD
Retailer 13$132 USD
Retailer 9$190 USD
Retailer 5$197 USD
Retailer 1$203 USD
Retailer 6$213 USD
Retailer 14$309 USD
Retailer 4$320 USD
Retailer 11$321 USD
Taylor and Hart$369 USD

17 data points across 15 retailers

12 retailers$77 USD to $369 USD

A
Cheapest Retailer
-
$77 USD
A
Retailer 2
-
$87 USD
View
Final sale: no returns
A
Retailer 3
-
$90 USD
View
Retailer 4
-
$102 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$102 USD
View
Retailer 6
-
$130 USD
View
Price last confirmed 14 days ago
B+
Retailer 7
-
$132 USD
View
B+
Retailer 8
-
$190 USD
View
B+
Retailer 9
-
$203 USD
€193 EUR
View
B
Retailer 10
-
$309 USD
View
B
Retailer 11
-
$321 USD
View
Most Expensive
B
Taylor and Hart
L944TCP · Oct 31
$369 USD
View
11 more retailers have this diamond
Prices start from $77 USDSave up to $292 USD

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
0.27ct Round
$77 USD